APA (7th ed.) Citation

Becker, H. (1980). Fachdidaktik Chemie. Deubner.

Chicago Style (17th ed.) Citation

Becker, Hans-Jürgen. Fachdidaktik Chemie. Köln: Deubner, 1980.

MLA (9th ed.) Citation

Becker, Hans-Jürgen. Fachdidaktik Chemie. Deubner, 1980.

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