Hale, J. K., & Lasalle, J. P. (1967). Differential equations and dynamical systems: Proceedings of an International symposium, University of Puerto Rico, Mayaguez, Puerto Rico, December 27 - 30, 1965 ([1st ed.].). Academic Press.
Chicago Style (17th ed.) CitationHale, Jack K., and Joseph P. Lasalle. Differential Equations and Dynamical Systems: Proceedings of an International Symposium, University of Puerto Rico, Mayaguez, Puerto Rico, December 27 - 30, 1965. [1st ed.]. New York: Academic Press, 1967.
MLA (9th ed.) CitationHale, Jack K., and Joseph P. Lasalle. Differential Equations and Dynamical Systems: Proceedings of an International Symposium, University of Puerto Rico, Mayaguez, Puerto Rico, December 27 - 30, 1965. [1st ed.]. Academic Press, 1967.