Cita APA (7a ed.)

Köhler, W., & Winter, E. (1927). The mentality of apes (Second edition (revised and reset).). Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Köhler, Wolfgang, y Ella Winter. The Mentality of Apes. Second edition (revised and reset). London ; Boston: Routledge & Kegan Paul, 1927.

Cita MLA (9a ed.)

Köhler, Wolfgang, y Ella Winter. The Mentality of Apes. Second edition (revised and reset). Routledge & Kegan Paul, 1927.