Cita APA (7a ed.)

United States. Department of Air Force. (1958). Nevado Sajama: Bolivia-Chile-Perú (3ra ed.). The Aeronautical Chart and Information Center.

Cita Chicago Style (17a ed.)

United States. Department of Air Force. Nevado Sajama: Bolivia-Chile-Perú. 3ra ed. ST. Louis.: The Aeronautical Chart and Information Center, 1958.

Cita MLA (8a ed.)

United States. Department of Air Force. Nevado Sajama: Bolivia-Chile-Perú. 3ra ed. The Aeronautical Chart and Information Center, 1958.