APA (7th ed.) Citation

Narlikar, J. V. (2002). An introduction to cosmology (3a. ed.). University of Cambridge.

Chicago Style (17th ed.) Citation

Narlikar, Jayant Vishnu. An Introduction to Cosmology. 3a. ed. Cambridge: University of Cambridge, 2002.

MLA (9th ed.) Citation

Narlikar, Jayant Vishnu. An Introduction to Cosmology. 3a. ed. University of Cambridge, 2002.