APA (7th ed.) Citation

Walter, H. E. (1922). Genetics: An introduction to the study of heredity (Rev. ed.). Macmillan.

Chicago Style (17th ed.) Citation

Walter, Herbert E. Genetics: An Introduction to the Study of Heredity. Rev. ed. New York: Macmillan, 1922.

MLA (9th ed.) Citation

Walter, Herbert E. Genetics: An Introduction to the Study of Heredity. Rev. ed. Macmillan, 1922.