Seeds, M. A., & Backman, D. E. (2011). The Solar System (7th ed.). Brooks/Cole Cengage Learning.
Chicago Style (17. basım) AtıfSeeds, Michael A., ve Dana E. Backman. The Solar System. 7th ed. Boston, Mass: Brooks/Cole Cengage Learning, 2011.
MLA (9th ed.) AtıfSeeds, Michael A., ve Dana E. Backman. The Solar System. 7th ed. Brooks/Cole Cengage Learning, 2011.
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