APA (7th ed.) Citation

McDougall, W. (1947). An outline of psychology (11. ed.). Methuen.

Chicago Style (17th ed.) Citation

McDougall, William. An Outline of Psychology. 11. ed. London: Methuen, 1947.

MLA (9th ed.) Citation

McDougall, William. An Outline of Psychology. 11. ed. Methuen, 1947.

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