APA (7th ed.) Citation

Swanson, C. A. (1968). Comparison and oscillation theory of linear differential equations. Academic Press.

Chicago Style (17th ed.) Citation

Swanson, Charles A. Comparison and Oscillation Theory of Linear Differential Equations. New York: Academic Press, 1968.

MLA (9th ed.) Citation

Swanson, Charles A. Comparison and Oscillation Theory of Linear Differential Equations. Academic Press, 1968.

Warning: These citations may not always be 100% accurate.