APA (7th ed.) Citation

Posner, M. I., & Koppitz, W. J. (1976). Kognitive Psychologie. Juventa-Verl.

Chicago Style (17th ed.) Citation

Posner, Michael I., and Werner J. Koppitz. Kognitive Psychologie. München: Juventa-Verl, 1976.

MLA (9th ed.) Citation

Posner, Michael I., and Werner J. Koppitz. Kognitive Psychologie. Juventa-Verl, 1976.