APA (7th ed.) Citation

Leighton, W. (1952). An introduction to the theory of differential equations (1. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Leighton, Walter. An Introduction to the Theory of Differential Equations. 1. ed. New York, NY [u.a.]: McGraw-Hill, 1952.

MLA (9th ed.) Citation

Leighton, Walter. An Introduction to the Theory of Differential Equations. 1. ed. McGraw-Hill, 1952.