Fleischmann, Lillian and Sinikka Turpeinen. 1976. "A Dialect Survey of Eastern Trans-Fly Languages." In Surveys in five Papua New Guinea languages, edited by Richard Loving. 16: 5-50. Summer Institute of Linguistics.
Ferrand, Gabriel. 1924. "Langues Malayo-Polynésiennes." In Les langues du monde, edited by A. Meillet and Marcel Cohen. 16: 405-455. Paris: Librarie Ancienne Édouard Champion.
Fagan, Joel L. 1986. "A Grammatical Analysis of Mono-Alu (Bougainville Straits, Solomon Islands)." 96: Canberra: Research School of Pacific and Asian Studies, Australian National University.
Erickson, Carol and Hiroko Oguri. 1975, 1976, 1981. "Papers On Isirawa Phonology, Noun Phrase and Pragmatics in Narratives." In Irian, IV, V, IX , no. 1, 2, 2: 38-66, 85-106, 65-94.
Richard E. Elkins. 1970. "Major Grammatical Patterns of Western Bukidnon Manobo." 26: The Summer Institute of Linguistics and the University of Texas at Arlington.