APA (7th ed.) Citation

Swartz, R. (1990). Die Deutschstunde. Kursbuch.

Chicago Style (17th ed.) Citation

Swartz, Richard. "Die Deutschstunde." Kursbuch 1990.

MLA (8th ed.) Citation

Swartz, Richard. "Die Deutschstunde." Kursbuch, 1990.

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