APA (7th ed.) Citation

Hellings, R. W. (1989). Relativistic gravitational experiments in space: Proceedings of a workshop sponsored by the National Aeronautics and Space Administration, Washington, D.C., and held in Annapolis, Maryland June 28-30, 1988. NASA Scientific and Technical Information Division.

Chicago Style (17th ed.) Citation

Hellings, Ronald W. Relativistic Gravitational Experiments in Space: Proceedings of a Workshop Sponsored by the National Aeronautics and Space Administration, Washington, D.C., and Held in Annapolis, Maryland June 28-30, 1988. [Washington, D.C.]: NASA Scientific and Technical Information Division, 1989.

MLA (9th ed.) Citation

Hellings, Ronald W. Relativistic Gravitational Experiments in Space: Proceedings of a Workshop Sponsored by the National Aeronautics and Space Administration, Washington, D.C., and Held in Annapolis, Maryland June 28-30, 1988. NASA Scientific and Technical Information Division, 1989.