Wayland, H. e. (1957). Differential equations. Affiliated east west press.
Chicago Edition CitationWayland, H. ed. Differential Equations. New Delhi: Affiliated east west press, 1957.
Cita MLAWayland, H. ed. Differential Equations. Affiliated east west press, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.