APA (7th ed.) Citation

Chaisson, E., & McMillan, S. (1999). Astronomy today (3rd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Chaisson, Eric, and Steve McMillan. Astronomy Today. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 1999.

MLA (9th ed.) Citation

Chaisson, Eric, and Steve McMillan. Astronomy Today. 3rd ed. Prentice Hall, 1999.

Warning: These citations may not always be 100% accurate.