Cita APA (7a ed.)

Belloc, H. (1937). The crusades: The world's debate. The Bruce Publishing Company.

Cita Chicago Style (17a ed.)

Belloc, Hilaire. The Crusades: The World's Debate. Milwaukee: The Bruce Publishing Company, 1937.

Cita MLA (8a ed.)

Belloc, Hilaire. The Crusades: The World's Debate. The Bruce Publishing Company, 1937.