APA (7. basım) Alıntı

Seeds, M. A. (1986). Foundations of astronomy. Wadsworth.

Chicago Style (17. basım) Atıf

Seeds, Michael A. Foundations of Astronomy. Belmont, Calif: Wadsworth, 1986.

MLA (9th ed.) Atıf

Seeds, Michael A. Foundations of Astronomy. Wadsworth, 1986.