APA (7th ed.) Citation

Backman, C. W., Secord, P. F., Woodring, P., Nagl, M., Nagl, W., & Secord, P. F. (1972). Sozialpsychologie der Schule. Beltz-Studienbuch.

Chicago Style (17th ed.) Citation

Backman, Carl W., Paul F. Secord, Paul Woodring, Monika Nagl, Willi Nagl, and Paul Frank Secord. "Sozialpsychologie Der Schule." Beltz-Studienbuch 1972.

MLA (8th ed.) Citation

Backman, Carl W., et al. "Sozialpsychologie Der Schule." Beltz-Studienbuch, 1972.

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