APA (7th ed.) Citation

Weltner, K., & Kunze, W. (1968). Viertaktmotor. Klett.

Chicago Style (17th ed.) Citation

Weltner, Klaus, and Wolfgang Kunze. Viertaktmotor. Stuttgart: Klett, 1968.

MLA (9th ed.) Citation

Weltner, Klaus, and Wolfgang Kunze. Viertaktmotor. Klett, 1968.

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