Cita APA (7th ed.)

Marcosson, I. F. (1926). Caravans of commerce. Harper & brothers.

Cita Chicago (17th ed.)

Marcosson, Isaac Frederick. Caravans of Commerce. New York: Harper & brothers, 1926.

Cita MLA (9th ed.)

Marcosson, Isaac Frederick. Caravans of Commerce. Harper & brothers, 1926.