Narlikar, J. V. (1999). Seven wonders of the cosmos. Cambridge University Press.
Chicago Edition CitationNarlikar, Jayant Vishnu. Seven Wonders of the Cosmos. Cambridge ; New York: Cambridge University Press, 1999.
MLA Edition CitationNarlikar, Jayant Vishnu. Seven Wonders of the Cosmos. Cambridge University Press, 1999.
Warning: These citations may not always be 100% accurate.