APA (7th ed.) Citation

Mann, L., Kramer, W., & Lück, H. E. (1972). Sozialpsychologie. Beltz-Bibliothek.

Chicago Style (17th ed.) Citation

Mann, Leon, Wolfgang Kramer, and Helmut E. Lück. "Sozialpsychologie." Beltz-Bibliothek 1972.

MLA (9th ed.) Citation

Mann, Leon, et al. "Sozialpsychologie." Beltz-Bibliothek, 1972.

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