Williamson, R. E. (1997). Introduction to differential equations and dynamical systems (Internat. ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationWilliamson, Richard E. Introduction to Differential Equations and Dynamical Systems. Internat. ed. New York [u.a.]: McGraw-Hill, 1997.
MLA (9th ed.) CitationWilliamson, Richard E. Introduction to Differential Equations and Dynamical Systems. Internat. ed. McGraw-Hill, 1997.
Warning: These citations may not always be 100% accurate.