APA (7th ed.) Citation

Blum, E., & Niehoff, M. R. (2001). Isaak.

Chicago Style (17th ed.) Citation

Blum, Erhard, and Maren R. Niehoff. Isaak. 2001.

MLA (9th ed.) Citation

Blum, Erhard, and Maren R. Niehoff. Isaak. 2001.

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