APA (7th ed.) Citation

Fisher, V. E. (1929). An introduction to abnormal psychology. Macmillan.

Chicago Style (17th ed.) Citation

Fisher, Vivian Ezra. An Introduction to Abnormal Psychology. New York: Macmillan, 1929.

MLA (9th ed.) Citation

Fisher, Vivian Ezra. An Introduction to Abnormal Psychology. Macmillan, 1929.