APA
International Congress of Linguists, Mohrmann C., Sommerfelt A., Whatmough J., Permanent International Committee of Linguists & International Congress of Linguists. (1966). Trends in European and American linguistics, 1930-1960. Utrecht: Spectrum Publishers.
Chicago
International Congress of Linguists, Mohrmann Christine, Sommerfelt Alf, Whatmough Joshua, Permanent International Committee of Linguists and International Congress of Linguists. 1966. Trends in European and American linguistics, 1930-1960. Utrecht: Spectrum Publishers.
Harvard
International Congress of Linguists, Mohrmann C., Sommerfelt A., Whatmough J., Permanent International Committee of Linguists and International Congress of Linguists. (1966). Trends in European and American linguistics, 1930-1960. Utrecht: Spectrum Publishers.
MLA
International Congress of Linguists, Mohrmann Christine, Sommerfelt Alf, Whatmough Joshua, Permanent International Committee of Linguists and International Congress of Linguists. Trends in European and American linguistics, 1930-1960. Utrecht: Spectrum Publishers. 1966.
