Cita APA (7th ed.)

Henig, R. B. (2002). The Weimar Republic, 1919-1933. Routledge.

Cita Chicago (17th ed.)

Henig, Ruth B. The Weimar Republic, 1919-1933. London ; New York: Routledge, 2002.

Cita MLA (9th ed.)

Henig, Ruth B. The Weimar Republic, 1919-1933. Routledge, 2002.