Cita APA (7th ed.)

Harrison, R. (1973). Warfare. Burgess Pub. Co.

Cita Chicago (17th ed.)

Harrison, Robert. Warfare. Minneapolis, Minn.: Burgess Pub. Co, 1973.

Cita MLA (8th ed.)

Harrison, Robert. Warfare. Burgess Pub. Co, 1973.

Atenció: Aquestes cites poden no estar 100% correctes.