APA (7th ed.) Citation
Psychologie des 20. Jahrhunderts: Bd. 1-15, Reg.-Bd.
Chicago Style (17th ed.) Citation
Psychologie Des 20. Jahrhunderts: Bd. 1-15, Reg.-Bd.
MLA (9th ed.) Citation
Psychologie Des 20. Jahrhunderts: Bd. 1-15, Reg.-Bd.
Warning: These citations may not always be 100% accurate.