Style de citation APA (7e éd.)

Eyck, E. (1963). A history of the Weimar Republic. Harvard University Press.

Style de citation Chicago (17e éd.)

Eyck, Erich. A History of the Weimar Republic. Harvard University Press, 1963.

Style de citation MLA (9e éd.)

Eyck, Erich. A History of the Weimar Republic. Harvard University Press, 1963.