Cita APA (7a ed.)

Mundell, R. A. (1968). International economics (1st printing.). MacMillan [etc.].

Cita Chicago Style (17a ed.)

Mundell, Robert A. International Economics. 1st printing. New York [etc.]: MacMillan [etc.], 1968.

Cita MLA (9a ed.)

Mundell, Robert A. International Economics. 1st printing. MacMillan [etc.], 1968.