APA (7th ed.) Citation

Aikin, W. A., & Fowler, H. W. (1979). English vowel-sounds. Garland.

Chicago Style (17th ed.) Citation

Aikin, William A., and H. W. Fowler. English Vowel-sounds. New York: Garland, 1979.

MLA (9th ed.) Citation

Aikin, William A., and H. W. Fowler. English Vowel-sounds. Garland, 1979.