Cita APA (7th ed.)

Samuels, M. L. (1972). Linguistic evolution; with special reference to English. University Press.

Cita Chicago (17th ed.)

Samuels, M. L. Linguistic Evolution; with Special Reference to English. Cambridge [Eng.]: University Press, 1972.

Cita MLA (8th ed.)

Samuels, M. L. Linguistic Evolution; with Special Reference to English. University Press, 1972.