Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·

Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/

Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas

World Oral Literature Project . http://www.oralliterature.org

Encyclopedia of the World's Endangered Languages . Christopher Moseley (2007) · Routledge

Endangered Languages of the United States ( pp. 108-130 ) . Christopher Rogers, Naomi Palosaari and Lyle Campbell (2010) · In Atlas of the World’s Languages in Danger of Disappearing edited by Christopher Moseley · UNESCO

North America ( pp. 7-41 ) . Victor Golla and Ives Goddard and Lyle Campbell and Marianne Mithun and Mauricio Mixco (2008) · In Atlas of the World's Languages edited by Chris Moseley and Ron Asher · Routledge

The World Atlas of Language Structures . (2005) · edited by Bernard Comrie and David Gil and Martin Haspelmath and Matthew S. Dryer · Oxford University Press

A Practical Grammar of the Central Alaskan Yup'ik Eskimo Language . Steven A. Jacobson (1995) · Fairbanks: Alaska Native Language Center, University of Alaska

Sketch of Central Alaskan Yupik, an Eskimoan Language ( pp. 325-363 ) . Miyaoka, Osahito (1996) · In Handbook of American Indians. Volume 17: Languages edited by Goddard, Ives · Smithsonian Institute

Siberian Yupik and Central Yupik Prosody ( pp. 25-46 ) . Jacobson, Steven A. (1985) · In Yupik Eskimo Prosodic Systems: Descriptive and Comparative Studies edited by Krauss, M. · Alaska Native Language Center

Accentuation in Central Alaskan Yupik ( pp. 51-76 ) . Miyaoka, O. (1985) · In Yupik Eskimo Prosodic Systems: descriptive and comparative studies edited by Krauss, M. · Alaska Native Language Center

Study of the Chevak Dialect of Central Yup'ik Eskimo . Woodbury, Anthony (1981) ·

Meaningful Phonological Processes: a consideration of central Alaskan Yupik Eskimo prosody ( pp. 685-740 ) . Woodbury, A. C. (1987) · Language. 63

Yup'ik Eskimo Grammar . Reed, Irene and Miyaoka, Osahito and Jacobson, Steven and Afcan, Paschal and Krauss, Michael (1977) · Alaska Native Language Center, University of Alaska.

Yup'ik Antipassive ( pp. 28-44 ) . Benua, Laura (1995) · 31st Regional Meeting of the Chicago Linguistic Society, I: The Main Session; II: The Parasession on Clitics. 31 (1) ·

Yup'ik Eskimo Dictionary . Jacobson, Steven A. (1984) · Alaska Native Language Center

A Practical Grammar of the Central Alaskan Yup'ik Eskimo Language . Jacobson, Steven A. (1995) · Alaska Native Language Center.