Hirsch, M. W., Smale, S., & Devaney, R. L. (2013). Differential equations, dynamical systems, and an introduction to chaos ([3rd ed.].). Academic Press.
Chicago Style (17th ed.) CitationHirsch, Morris W., Stephen Smale, and Robert L. Devaney. Differential Equations, Dynamical Systems, and an Introduction to Chaos. [3rd ed.]. Waltham, MA: Academic Press, 2013.
MLA (9th ed.) CitationHirsch, Morris W., et al. Differential Equations, Dynamical Systems, and an Introduction to Chaos. [3rd ed.]. Academic Press, 2013.
Warning: These citations may not always be 100% accurate.