APA (7th ed.) Citation

Robinson, G. S., & White, H. M. (1986). Envoys of mankind: A declaration of first principles for the governance of space societies. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Robinson, George S., and Harold M. White. Envoys of Mankind: A Declaration of First Principles for the Governance of Space Societies. Washington: Smithsonian Institution Press, 1986.

MLA (9th ed.) Citation

Robinson, George S., and Harold M. White. Envoys of Mankind: A Declaration of First Principles for the Governance of Space Societies. Smithsonian Institution Press, 1986.