APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.