Παραπομπή APA

Whitney, W. D. (1977). The Life and Growth of Language (6th ed.). Asian.

Παραπομπή Chicago Style

Whitney, William Dwight. The Life and Growth of Language. 6th ed. New Delhi: Asian, 1977.

Παραπομπή MLA

Whitney, William Dwight. The Life and Growth of Language. 6th ed. Asian, 1977.