एपीए उद्धरण

Krori, K. D. (2010). Fundamentals of special and general Relativity. PHI Learning Pvt. Ltd. New Delhi.

शिकागो स्टाइल उद्धरण

Krori, K D. Fundamentals of Special and General Relativity. PHI Learning Pvt. Ltd. New Delhi, 2010.

एमएलए उद्धरण

Krori, K D. Fundamentals of Special and General Relativity. PHI Learning Pvt. Ltd. New Delhi, 2010.