Cita APA (7th ed.)

Allen, J. S. (1947). World monopoly and peace. The Bookman.

Cita Chicago (17th ed.)

Allen, James S. World Monopoly and Peace. Calcutta: The Bookman, 1947.

Cita MLA (9th ed.)

Allen, James S. World Monopoly and Peace. The Bookman, 1947.

Atenció: Aquestes cites poden no estar 100% correctes.