Cita APA (7a ed.)

Einzig, P. (1929). International gold movements. MacMillan [etc.].

Cita Chicago Style (17a ed.)

Einzig, Paul. International Gold Movements. London [etc.]: MacMillan [etc.], 1929.

Cita MLA (9a ed.)

Einzig, Paul. International Gold Movements. MacMillan [etc.], 1929.