APA (7th ed.) Citation

Kittelmann, U. (1997). Cumulus aus Europa: 1 + 1 = 3. Parkett.

Chicago Style (17th ed.) Citation

Kittelmann, Udo. "Cumulus Aus Europa: 1 + 1 = 3." Parkett 1997.

MLA (8th ed.) Citation

Kittelmann, Udo. "Cumulus Aus Europa: 1 + 1 = 3." Parkett, 1997.

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