APA-viite

Muhlen, N. (1969). The incredible Krupps: The rise, fall, and comeback of Germany's industrial family. New York: Award Books.

Chicago-tyylinen lähdeviittaus

Muhlen, Norbert. The Incredible Krupps: The Rise, Fall, and Comeback of Germany's Industrial Family. New York: Award Books, 1969.

MLA-viite

Muhlen, Norbert. The Incredible Krupps: The Rise, Fall, and Comeback of Germany's Industrial Family. New York: Award Books, 1969.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.