Cita APA (7th ed.)

Bradsher, H. S. (1985). Afghanistan and the Soviet Union (New & expanded ed.). Duke U.Pr..

Cita Chicago (17th ed.)

Bradsher, Henry S. Afghanistan and the Soviet Union. New & expanded ed. Durham: Duke U.Pr., 1985.

Cita MLA (9th ed.)

Bradsher, Henry S. Afghanistan and the Soviet Union. New & expanded ed. Duke U.Pr., 1985.

Atenció: Aquestes cites poden no estar 100% correctes.