Cita APA (7th ed.)

Lamb, H. (1945). Genghis Khan: Emperor of All Men (6. Aufl.). Penguin.

Cita Chicago (17th ed.)

Lamb, Harold. Genghis Khan: Emperor of All Men. 6. Aufl. Washington [u.a.]: Penguin, 1945.

Cita MLA (8th ed.)

Lamb, Harold. Genghis Khan: Emperor of All Men. 6. Aufl. Penguin, 1945.