APA (7th ed.) Citation

Boberg, S., Hase, V., & Johnson, D. (2016). Gerhard Schröder.

Chicago Style (17th ed.) Citation

Boberg, Svenja, Valerie Hase, and David Johnson. Gerhard Schröder. 2016.

MLA (9th ed.) Citation

Boberg, Svenja, et al. Gerhard Schröder. 2016.

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