APA (7th ed.) Citation

Gassert, P., & Mattern, D. S. (2001). The Hitler library: A bibliography. Greenwood Press.

Chicago Style (17th ed.) Citation

Gassert, Philipp, and Daniel S. Mattern. The Hitler Library: A Bibliography. Westport, Conn. [u.a.]: Greenwood Press, 2001.

MLA (8th ed.) Citation

Gassert, Philipp, and Daniel S. Mattern. The Hitler Library: A Bibliography. Greenwood Press, 2001.