APA (7th ed.) Citation

Ebbighausen , E. G., & Zimerman, R. L. (1992). Astronomy (6th ed.). Macmillan Publishing.

Chicago Style (17th ed.) Citation

Ebbighausen , E. G., and Robert L. Zimerman. Astronomy. 6th ed. New York: Macmillan Publishing, 1992.

MLA (9th ed.) Citation

Ebbighausen , E. G., and Robert L. Zimerman. Astronomy. 6th ed. Macmillan Publishing, 1992.