एपीए उद्धरण

Wayland, H. (1957). Differential equations applied in science and engineering. Van Nostrand.

शिकागो स्टाइल उद्धरण

Wayland, Harold. Differential Equations Applied in Science and Engineering. London: Van Nostrand, 1957.

एमएलए उद्धरण

Wayland, Harold. Differential Equations Applied in Science and Engineering. Van Nostrand, 1957.