Alton, J. B. 1968. "L Ladin Dla Val Badia." Weger.

Alhoniemi, Alho. 1993. "Grammatik Des Tscheremissischen (Mari)." Buske.

Vellard, Jehan A. 1967. "Contribución Al Estudio De La Lengua Uru." Centro de Estudio Lingüisticos, Universidad de Buenos Aires.

Thomson, Ruth and Mickey Stout. 1974. Modalidade em Kayapó. 3: Summer Institute of Linguistics.

Sutton, Peter J. 1978. "Wik: Aboriginal Society, Territory and Language At Cape Keerweer, Cape York Peninsula, Australia."

Snell, Betty A. and Ruth Mary Wise. 1963. "Noncontingent Declarative Clauses in Machiguenga." In Peruvian Indian Languages 1, Summer Institute of Linguistics.

Scott, Eugene and Donald G. Frantz. 1974. "Sharanahua Questions and Proposed Constraints On Question Movement." In Linguistics, 132: 75-86.

Paluku André Mbula. 1998. "Description Grammatical Du Kitalinga (Langue Bantu Du Nord-Est Du Zaire)." 22: Lincom Europa.

Nishida, Tatsuo. 1973. "A Preliminary Study of the Bisu Language. A Language of Northern Thailand, Recently Discovered By Us." In Papers in South East Asian Linguistics 3, 30: Australian National University.

Moore, Barbara J. and Gail L. Franklin. 1979. "Breves Notı." Summer Institute of Linguistics.