APA (7th ed.) Citation

Leonard, K. (1972). Biologische Psychologie (5.Aufl.). Barth.

Chicago Style (17th ed.) Citation

Leonard, Karl. Biologische Psychologie. 5.Aufl. Frankfurt/M: Barth, 1972.

MLA (9th ed.) Citation

Leonard, Karl. Biologische Psychologie. 5.Aufl. Barth, 1972.

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