APA استشهاد

Swadesh, M. (1972). Origin and Diversification of Language. Routledge & Kegan Paul.

استشهاد بنمط شيكاغو

Swadesh, Morris. Origin and Diversification of Language. London: Routledge & Kegan Paul, 1972.

MLA استشهاد

Swadesh, Morris. Origin and Diversification of Language. Routledge & Kegan Paul, 1972.