Παραπομπή APA

Wayland, H. (1957). Differential equations applied in Science and Engineering. D Van Nostrand.

Παραπομπή Chicago Style

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

Παραπομπή MLA

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