एपीए उद्धरण

Hille, E. (1968). Lectures on ordinary differential equations. Addison-Wesley Pub. Co.

शिकागो स्टाइल उद्धरण

Hille, Einar. Lectures on Ordinary Differential Equations. Reading, Mass.: Addison-Wesley Pub. Co, 1968.

एमएलए उद्धरण

Hille, Einar. Lectures on Ordinary Differential Equations. Addison-Wesley Pub. Co, 1968.