एपीए उद्धरण

Rao, K. S. (1997). Introduction to partial differential equations. Prentice Hall of India.

शिकागो स्टाइल उद्धरण

Rao, K. Sankara. Introduction to Partial Differential Equations. NewDelhi: Prentice Hall of India, 1997.

एमएलए उद्धरण

Rao, K. Sankara. Introduction to Partial Differential Equations. Prentice Hall of India, 1997.