APA (7th ed.) Citation

Gudjons, H., & Klafki, W. (1995). Didaktische Theorien PB-Bücher.

Chicago Style (17th ed.) Citation

Gudjons, Herbert, and Wolfgang Klafki. "Didaktische Theorien." PB-Bücher 1995.

MLA (8th ed.) Citation

Gudjons, Herbert, and Wolfgang Klafki. "Didaktische Theorien." PB-Bücher, 1995.

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