APA (7th ed.) Citation

Whitney, W. D. (1889). The life and growth of language (6. ed.). Paul [u.a.].

Chicago Style (17th ed.) Citation

Whitney, William Dwight. The Life and Growth of Language. 6. ed. London: Paul [u.a.], 1889.

MLA (9th ed.) Citation

Whitney, William Dwight. The Life and Growth of Language. 6. ed. Paul [u.a.], 1889.