APA (7th ed.) Citation

L5 Space Development Conference San Antonio, Tex., Blackledge, R. C., Redfield, C. L., & Seida, S. B. (1991). Space, a call for action: Proceedings of the 10th Annual International Space Development Conference, May 22-27, 1991, San Antonio, Texas. Univelt.

Chicago Style (17th ed.) Citation

L5 Space Development Conference San Antonio, Tex., Robert C. Blackledge, Carol Luckhardt Redfield, and Steven B. Seida. Space, a Call for Action: Proceedings of the 10th Annual International Space Development Conference, May 22-27, 1991, San Antonio, Texas. San Diego, Calif.: Univelt, 1991.

MLA (9th ed.) Citation

L5 Space Development Conference San Antonio, Tex., et al. Space, a Call for Action: Proceedings of the 10th Annual International Space Development Conference, May 22-27, 1991, San Antonio, Texas. Univelt, 1991.