APA
Swadesh M., . (1971). The origin and diversification of language. Routledge & Kegan Paul, London: .
Chicago
Swadesh Morris, . 1971. The origin and diversification of language. Routledge & Kegan Paul, London: .
Harvard
Swadesh M., . (1971). The origin and diversification of language. Routledge & Kegan Paul, London: .
MLA
Swadesh Morris, . The origin and diversification of language. Routledge & Kegan Paul, London: . 1971.