APA (7th ed.) Citation

National Space Symposium Colorado Springs, Colo, United States Space Foundation, & Mitchell, S. D. (1987). Space: Countdown to the future : a report on the Third National Space Symposium sponsored by the United States Space Foundation, January 20-23, 1987, at the Broadmoor Convention Center, Colorado Springs, Colorado. The Foundation.

Chicago Style (17th ed.) Citation

National Space Symposium Colorado Springs, Colo, United States Space Foundation, and Steven D. Mitchell. Space: Countdown to the Future : A Report on the Third National Space Symposium Sponsored by the United States Space Foundation, January 20-23, 1987, at the Broadmoor Convention Center, Colorado Springs, Colorado. Colorado Springs, CO: The Foundation, 1987.

MLA (9th ed.) Citation

National Space Symposium Colorado Springs, Colo, et al. Space: Countdown to the Future : A Report on the Third National Space Symposium Sponsored by the United States Space Foundation, January 20-23, 1987, at the Broadmoor Convention Center, Colorado Springs, Colorado. The Foundation, 1987.