Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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