APA (7th ed.) Citation
Fahrmeyer, H., & Fahrmeyer, H. (1994). Colours of men. Janssen.
Chicago Style (17th ed.) Citation
Fahrmeyer, Hans, and Hans Fahrmeyer. Colours of Men. Berlin: Janssen, 1994.
MLA (9th ed.) Citation
Fahrmeyer, Hans, and Hans Fahrmeyer. Colours of Men. Janssen, 1994.
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