APA (7th ed.) Citation

Seeds, M. A. (1999). Foundations of astronomy (1999 ed.). Wadsworth Publ.

Chicago Style (17th ed.) Citation

Seeds, Michael A. Foundations of Astronomy. 1999 ed. Belmont, CA [u.a.]: Wadsworth Publ, 1999.

MLA (9th ed.) Citation

Seeds, Michael A. Foundations of Astronomy. 1999 ed. Wadsworth Publ, 1999.