Cita APA (7a ed.)

Cressey, G. B. (1960). Crossroads: Land and life in Southwest Asia. Lippincott.

Cita Chicago Style (17a ed.)

Cressey, George B. Crossroads: Land and Life in Southwest Asia. Chicago, Ill. [u.a.]: Lippincott, 1960.

Cita MLA (9a ed.)

Cressey, George B. Crossroads: Land and Life in Southwest Asia. Lippincott, 1960.