Cita APA

Mueller, W. (2015). The revolutions of 1989. Internationale Geschichte 2.

Citación estilo Chicago

Mueller, Wolfgang. "The Revolutions of 1989." Internationale Geschichte 2 2015.

Cita MLA

Mueller, Wolfgang. "The Revolutions of 1989." Internationale Geschichte 2 2015.

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