Cita APA

Schick, F. B., & Schick, F. B. (1961). Who rules the skies: Some political and legal problems of the space age. Utah: Institute of Internacional Studies.

Citación estilo Chicago

Schick, F. B., y F. B. Schick. Who Rules the Skies: Some Political and Legal Problems of the Space Age. Utah: Institute of Internacional Studies, 1961.

Cita MLA

Schick, F. B., y F. B. Schick. Who Rules the Skies: Some Political and Legal Problems of the Space Age. Utah: Institute of Internacional Studies, 1961.