APA (7th ed.) Citation

Fraknoi, A., Morrison, D., & Wolff, S. (2004). Voyages through the universe (3rd ed.). Thomson.

Chicago Style (17th ed.) Citation

Fraknoi, Andrew, David Morrison, and Sidney Wolff. Voyages Through the Universe. 3rd ed. Belmont, CA: Thomson, 2004.

MLA (8th ed.) Citation

Fraknoi, Andrew, et al. Voyages Through the Universe. 3rd ed. Thomson, 2004.