Cita APA (7th ed.)

Lewis, C., & McClelleand, J. C. (1941). Nazi Europe and world trade. The Brookings Institution.

Cita Chicago (17th ed.)

Lewis, Cleona, i John C. McClelleand. Nazi Europe and World Trade. Washington, D.C: The Brookings Institution, 1941.

Cita MLA (9th ed.)

Lewis, Cleona, i John C. McClelleand. Nazi Europe and World Trade. The Brookings Institution, 1941.