Cita APA (7th ed.)

Hirsch, M. W., Smale, S., & Devaney, R. L. (2013). Differential equations, dynamical systems, and an introduction to chaos (3rd edition.). Academic Press.

Cita Chicago (17th ed.)

Hirsch, Morris W., Stephen Smale, i Robert L. Devaney. Differential Equations, Dynamical Systems, and an Introduction to Chaos. 3rd edition. Waltham, MA: Academic Press, 2013.

Cita MLA (9th ed.)

Hirsch, Morris W., et al. Differential Equations, Dynamical Systems, and an Introduction to Chaos. 3rd edition. Academic Press, 2013.