APA (7th ed.) Citation

Hawley, J. F., & Holcomb, K. A. (2005). Foundations of modern cosmology (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hawley, John Frederick, and Katherine A. Holcomb. Foundations of Modern Cosmology. 2nd ed. Oxford ; New York: Oxford University Press, 2005.

MLA (9th ed.) Citation

Hawley, John Frederick, and Katherine A. Holcomb. Foundations of Modern Cosmology. 2nd ed. Oxford University Press, 2005.