APA (7th ed.) Citation

Baun, R., & Riesen, R. (1991). Opel Calibra: Ab August '90. Motorbuch Verlag.

Chicago Style (17th ed.) Citation

Baun, Rüdiger, and Roland Riesen. Opel Calibra: Ab August '90. Stuttgart: Motorbuch Verlag, 1991.

MLA (9th ed.) Citation

Baun, Rüdiger, and Roland Riesen. Opel Calibra: Ab August '90. Motorbuch Verlag, 1991.

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