Wayland, H. (1957). Differential equations applied in Science and Engineering. D Van Nostrand.
استشهاد بنمط شيكاغوWayland, Harold. Differential Equations Applied in Science and Engineering. Princeton: D Van Nostrand, 1957.
MLA استشهادWayland, Harold. Differential Equations Applied in Science and Engineering. D Van Nostrand, 1957.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.