APA (7th ed.) Citation

McDougall, W. (1934). The frontiers of psychology. Nisbet & Co..

Chicago Style (17th ed.) Citation

McDougall, William. The Frontiers of Psychology. London, England: Nisbet & Co., 1934.

MLA (8th ed.) Citation

McDougall, William. The Frontiers of Psychology. Nisbet & Co., 1934.

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