APA (7th ed.) Citation

Happel, J., Werdt, C. v., & Jovanović, M. (2010). Osteuropa kartiert: = Mapping Eastern Europe. Osteuropa.

Chicago Style (17th ed.) Citation

Happel, Jörn, Christophe v. Werdt, and Mira Jovanović. "Osteuropa Kartiert: = Mapping Eastern Europe." Osteuropa 2010.

MLA (8th ed.) Citation

Happel, Jörn, et al. "Osteuropa Kartiert: = Mapping Eastern Europe." Osteuropa, 2010.