APA (7th ed.) Citation

Spain, B. (1969). Ordinary differential equations. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Spain, Barry. Ordinary Differential Equations. London, New York: Van Nostrand Reinhold, 1969.

MLA (9th ed.) Citation

Spain, Barry. Ordinary Differential Equations. Van Nostrand Reinhold, 1969.