APA (7th ed.) Citation

United States. Goddard Space Flight Center, greenbelt, Md, Hess, W. N., & Mead, G. D. (1968). Introduction to space science (2d ed., rev. and enl.). Gordon and Breach.

Chicago Style (17th ed.) Citation

United States. Goddard Space Flight Center, greenbelt, Md, Wilmot N. Hess, and Gilbert D. Mead. Introduction to Space Science. 2d ed., rev. and enl. New York: Gordon and Breach, 1968.

MLA (9th ed.) Citation

United States. Goddard Space Flight Center, greenbelt, Md, et al. Introduction to Space Science. 2d ed., rev. and enl. Gordon and Breach, 1968.