APA (7th ed.) Citation

Köhler, W. (1957). The mentality of apes. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Köhler, Wolfgang. The Mentality of Apes. London ; Boston: Routledge and Kegan Paul, 1957.

MLA (8th ed.) Citation

Köhler, Wolfgang. The Mentality of Apes. Routledge and Kegan Paul, 1957.

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