APA Citation

Koffka,K. (1955). Principles of Gestalt Psychology / K. Koffka. Routledge r Kegan Paul LTD.

Chicago Style Citation

Koffka,K. Principles of Gestalt Psychology / K. Koffka. Routledge r Kegan Paul LTD, 1955.

MLA Citation

Koffka,K. Principles of Gestalt Psychology / K. Koffka. Routledge r Kegan Paul LTD, 1955.

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