APA (7th ed.) Citation

Dewey, G. (1950). Relativ frequency of English speech sounds ([Rev. ed.].). Harvard University Press; Pitman.

Chicago Style (17th ed.) Citation

Dewey, Godfrey. Relativ Frequency of English Speech Sounds. [Rev. ed.]. Cambridge : London: Harvard University Press; Pitman, 1950.

MLA (9th ed.) Citation

Dewey, Godfrey. Relativ Frequency of English Speech Sounds. [Rev. ed.]. Harvard University Press; Pitman, 1950.