APA (7th ed.) Citation

Lee, J., & Knowles, F. G. W. (1965). Animal hormones. Hutchinson.

Chicago Style (17th ed.) Citation

Lee, Julius, and Francis G. W. Knowles. Animal Hormones. London: Hutchinson, 1965.

MLA (9th ed.) Citation

Lee, Julius, and Francis G. W. Knowles. Animal Hormones. Hutchinson, 1965.