APA (7th ed.) Citation

Simmons, G. F., & Robertson, J. S. (1991). Differential equations with applications and historical notes (2a. ed.). McGraw Hill Inc.

Chicago Style (17th ed.) Citation

Simmons, George F., and John S. Robertson. Differential Equations with Applications and Historical Notes. 2a. ed. Nueva York: McGraw Hill Inc, 1991.

MLA (9th ed.) Citation

Simmons, George F., and John S. Robertson. Differential Equations with Applications and Historical Notes. 2a. ed. McGraw Hill Inc, 1991.