APA (7th ed.) Citation

Groeben, N., & Westmeyer, H. (1975). Kriterien psychologischer Forschung. Juventa-Verl.

Chicago Style (17th ed.) Citation

Groeben, Norbert, and Hans Westmeyer. Kriterien Psychologischer Forschung. München: Juventa-Verl, 1975.

MLA (8th ed.) Citation

Groeben, Norbert, and Hans Westmeyer. Kriterien Psychologischer Forschung. Juventa-Verl, 1975.

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