APA način citiranja

United States National Aeronautics and Space Administration, & United States National Aeronautics and Space Administration. (1960). Space. Washington: United States Information Service.

Čikaški stil citiranja

United States National Aeronautics and Space Administration, i United States National Aeronautics and Space Administration. Space. Washington: United States Information Service, 1960.

MLA način citiranja

United States National Aeronautics and Space Administration, i United States National Aeronautics and Space Administration. Space. Washington: United States Information Service, 1960.