APA (7th ed.) Citation

Fend, H. (1980). Theorie der Schule. Urban & Schwarzenberg.

Chicago Style (17th ed.) Citation

Fend, Helmut. Theorie Der Schule. München [u.a.]: Urban & Schwarzenberg, 1980.

MLA (9th ed.) Citation

Fend, Helmut. Theorie Der Schule. Urban & Schwarzenberg, 1980.

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