Cita APA (7th ed.)

Ritter, G. (1970). The German resistance: Carl Goerdeler's struggle against tyranny. Books for Libraries Press.

Cita Chicago (17th ed.)

Ritter, Gerhard. The German Resistance: Carl Goerdeler's Struggle Against Tyranny. Freeport, N.Y.: Books for Libraries Press, 1970.

Cita MLA (8th ed.)

Ritter, Gerhard. The German Resistance: Carl Goerdeler's Struggle Against Tyranny. Books for Libraries Press, 1970.