Beatty, J. K., Petersen, C. C., & Chaikin, A. 1. (1999). The new solar system (4. edition.). Cambridge, Mass.: Sky.
Chicago Style CitationBeatty, J. Kelly, Carolyn Collins Petersen, and Andrew 1956- Chaikin. The New Solar System. 4. edition. Cambridge, Mass.: Sky, 1999.
MLA CitationBeatty, J. Kelly, Carolyn Collins Petersen, and Andrew 1956- Chaikin. The New Solar System. 4. edition. Cambridge, Mass.: Sky, 1999.
Warning: These citations may not always be 100% accurate.