Cita APA

Harris, O. (1991). America's purpose: New visions of U.S.foreign policy.

Chicago Edition Citation

Harris, Owen. America's Purpose: New Visions of U.S.foreign Policy. 1991.

Cita MLA

Harris, Owen. America's Purpose: New Visions of U.S.foreign Policy. 1991.

Atenció: Aquestes cites poden no estar 100% correctes.