APA (7th ed.) Citation

Koffka, K. (1935). Principles of Gestalt psychology. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Koffka, Kurt. Principles of Gestalt Psychology. Londres: Routledge and Kegan Paul, 1935.

MLA (8th ed.) Citation

Koffka, Kurt. Principles of Gestalt Psychology. Routledge and Kegan Paul, 1935.

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