Citazione APA

Hirsch, M. W., Smale, S., & Devaney, R. L. (2004). Differential equations, dynamical systems, and an introduction to chaos. Academic press.

Stile di citazione Chicago

Hirsch, Morris W., Stephen Smale, e Robert L. Devaney. Differential Equations, Dynamical Systems, and an Introduction to Chaos. USA: Academic press, 2004.

Citazione MLA

Hirsch, Morris W., et al. Differential Equations, Dynamical Systems, and an Introduction to Chaos. Academic press, 2004.