APA (7th ed.) Citation

Chaisson, E., & McMillan, S. . [. .. (1993). Astronomy today. Prentice-Hall.

Chicago Style (17th ed.) Citation

Chaisson, Eric, and S. [] McMillan. Astronomy Today. Englewood Cliffs, NJ: Prentice-Hall, 1993.

MLA (9th ed.) Citation

Chaisson, Eric, and S. [] McMillan. Astronomy Today. Prentice-Hall, 1993.