APA (7th ed.) Citation

Penner, S. S., & Olfe, D. B. (1968). Radiation and reentry. Academic Press.

Chicago Style (17th ed.) Citation

Penner, S. S., and D. B. Olfe. Radiation and Reentry. New York: Academic Press, 1968.

MLA (9th ed.) Citation

Penner, S. S., and D. B. Olfe. Radiation and Reentry. Academic Press, 1968.