APA (7th ed.) Citation

Gray, G. W., & Wise, C. M. (1959). The bases of speech (3a. ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Gray, Giles Wilkeson, and Claude Merton Wise. The Bases of Speech. 3a. ed. Nueva York: Harper & Row, 1959.

MLA (9th ed.) Citation

Gray, Giles Wilkeson, and Claude Merton Wise. The Bases of Speech. 3a. ed. Harper & Row, 1959.