APA (7th ed.) Citation

Hurewicz, W. (1990). Lectures on ordinary differential equations. Dover.

Chicago Style (17th ed.) Citation

Hurewicz, Witold. Lectures on Ordinary Differential Equations. Nueva York: Dover, 1990.

MLA (9th ed.) Citation

Hurewicz, Witold. Lectures on Ordinary Differential Equations. Dover, 1990.