Cita APA (7a ed.)

Caldwell, J. C. (1972). Let's visit the Middle East (Revised ed., 7. impr.). Day.

Cita Chicago Style (17a ed.)

Caldwell, John C. Let's Visit the Middle East. Revised ed., 7. impr. New York: Day, 1972.

Cita MLA (9a ed.)

Caldwell, John C. Let's Visit the Middle East. Revised ed., 7. impr. Day, 1972.