Fraknoi, A., Morrison, D., & Wolff, S. (2004). Voyages to the stars and galaxies (3rd ed.). Thomson/Brooks/Cole.
Chicago Style (17th ed.) CitationFraknoi, Andrew, David Morrison, and Sidney Wolff. Voyages to the Stars and Galaxies. 3rd ed. Belmont, CA: Thomson/Brooks/Cole, 2004.
MLA (9th ed.) CitationFraknoi, Andrew, et al. Voyages to the Stars and Galaxies. 3rd ed. Thomson/Brooks/Cole, 2004.
Warning: These citations may not always be 100% accurate.