APA (7th ed.) Citation

Edberg, S. J., & Levy, D. H.. (1994). Observing comets, asteroids, and the zodiacal light. Cambridge University Press.

Chicago Style (17th ed.) Citation

Edberg, Stephen J., and David H. Levy. Observing Comets, Asteroids, and the Zodiacal Light. Cambridge: Cambridge University Press, 1994.

MLA (9th ed.) Citation

Edberg, Stephen J., and David H. Levy. Observing Comets, Asteroids, and the Zodiacal Light. Cambridge University Press, 1994.