APA (7th ed.) Citation

Kraft, G., & Schmidt, H. (1997). Kursbuch Religion. Kursbuch Religion.

Chicago Style (17th ed.) Citation

Kraft, Gerhard, and Heinz Schmidt. "Kursbuch Religion." Kursbuch Religion 1997.

MLA (9th ed.) Citation

Kraft, Gerhard, and Heinz Schmidt. "Kursbuch Religion." Kursbuch Religion, 1997.

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