APA (7th ed.) Citation

Fend, H., & Fend, H. (1974). Soziologie der Schule. Beltz.

Chicago Style (17th ed.) Citation

Fend, Helmut, and Helmut Fend. Soziologie Der Schule. Weinheim [u.a.]: Beltz, 1974.

MLA (8th ed.) Citation

Fend, Helmut, and Helmut Fend. Soziologie Der Schule. Beltz, 1974.

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