APA (7th ed.) Citation

Perels, J. (1998). Das Beispiel Martin Niemöllers.

Chicago Style (17th ed.) Citation

Perels, Joachim. Das Beispiel Martin Niemöllers. 1998.

MLA (9th ed.) Citation

Perels, Joachim. Das Beispiel Martin Niemöllers. 1998.

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