APA (7th ed.) Citation

Burghardt, K., Otten, E., & Thürmann, E. (1999). Spotlight on history (1. Aufl., 1. Dr.). Cornelsen.

Chicago Style (17th ed.) Citation

Burghardt, Klaus, Edgar Otten, and Eike Thürmann. Spotlight on History. 1. Aufl., 1. Dr. Berlin: Cornelsen, 1999.

MLA (9th ed.) Citation

Burghardt, Klaus, et al. Spotlight on History. 1. Aufl., 1. Dr. Cornelsen, 1999.