APA (7th ed.) Citation

McDougall, W. (1926). An outline of abnormal psychology. Methuen.

Chicago Style (17th ed.) Citation

McDougall, William. An Outline of Abnormal Psychology. London: Methuen, 1926.

MLA (8th ed.) Citation

McDougall, William. An Outline of Abnormal Psychology. Methuen, 1926.

Warning: These citations may not always be 100% accurate.