APA (7th ed.) Citation

Apel, H., & Sacher, W. (2005). Studienbuch schulpadagogik (2η εκδ.). Klinkhardt.

Chicago Style (17th ed.) Citation

Apel, Hans-Juergen, and Werner Sacher. Studienbuch Schulpadagogik. 2η εκδ. Bad Heilbrunn: Klinkhardt, 2005.

MLA (9th ed.) Citation

Apel, Hans-Juergen, and Werner Sacher. Studienbuch Schulpadagogik. 2η εκδ. Klinkhardt, 2005.

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