एपीए उद्धरण

Sewell, G. (1988). Numerical solution of ordinary and partial differential equations. Academic Press.

शिकागो स्टाइल उद्धरण

Sewell, Granville. Numerical Solution of Ordinary and Partial Differential Equations. Boston: Academic Press, 1988.

एमएलए उद्धरण

Sewell, Granville. Numerical Solution of Ordinary and Partial Differential Equations. Academic Press, 1988.