APA (7th ed.) Citation

Maar, P. (1990). Kartoffelkäferzeiten. Oetinger.

Chicago Style (17th ed.) Citation

Maar, Paul. Kartoffelkäferzeiten. Hamburg: Oetinger, 1990.

MLA (9th ed.) Citation

Maar, Paul. Kartoffelkäferzeiten. Oetinger, 1990.

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