APA (7th ed.) Citation

Heinz, H. A. (2003). Germany's Hitler. Preuss.

Chicago Style (17th ed.) Citation

Heinz, Heinz A. Germany's Hitler. [United States?]: Preuss, 2003.

MLA (9th ed.) Citation

Heinz, Heinz A. Germany's Hitler. Preuss, 2003.

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