Cita APA (7a ed.)

United States. Department of the Army. Corps of Engineers. Army Map Service. (1948). Bello Horizonte. Army Map Service.

Cita Chicago Style (17a ed.)

United States. Department of the Army. Corps of Engineers. Army Map Service. Bello Horizonte. New York: Army Map Service, 1948.

Cita MLA (8a ed.)

United States. Department of the Army. Corps of Engineers. Army Map Service. Bello Horizonte. Army Map Service, 1948.