Cita APA (7th ed.)

Hartley, J. (1981). Slave quarters: Jon Hartley (2nd printing.). Surey.

Cita Chicago (17th ed.)

Hartley, Jon. Slave Quarters: Jon Hartley. 2nd printing. Santee, Calif.: Surey, 1981.

Cita MLA (8th ed.)

Hartley, Jon. Slave Quarters: Jon Hartley. 2nd printing. Surey, 1981.

Atenció: Aquestes cites poden no estar 100% correctes.