APA (7th ed.) Citation

Roos, M. (2003). Introduction to cosmology (3. ed.). Wiley.

Chicago Style (17th ed.) Citation

Roos, Matts. Introduction to Cosmology. 3. ed. Chichester: Wiley, 2003.

MLA (9th ed.) Citation

Roos, Matts. Introduction to Cosmology. 3. ed. Wiley, 2003.