APA (7th ed.) Citation

Piontkowski, U. (1976). Psychologie der Interaktion. Juventa-Verl.

Chicago Style (17th ed.) Citation

Piontkowski, Ursula. Psychologie Der Interaktion. München: Juventa-Verl, 1976.

MLA (9th ed.) Citation

Piontkowski, Ursula. Psychologie Der Interaktion. Juventa-Verl, 1976.

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