Cita APA (7a ed.)

United States Armor Association, US Army Armor School, US Army Armor Center, & United States. Army. Armored Force. (1950). Armor. United States Armor Association.

Cita Chicago Style (17a ed.)

United States Armor Association, US Army Armor School, US Army Armor Center, y United States. Army. Armored Force. Armor. Washington, D.C.: United States Armor Association, 1950.

Cita MLA (8a ed.)

United States Armor Association, et al. Armor. United States Armor Association, 1950.