Simmons, G. F. (2007). Differential equations: Theory, technique, and practice. McGraw-Hill Higher Education.
Chicago Style (17th ed.) CitationSimmons, George Finlay. Differential Equations: Theory, Technique, and Practice. Boston [u.a.]: McGraw-Hill Higher Education, 2007.
MLA (9th ed.) CitationSimmons, George Finlay. Differential Equations: Theory, Technique, and Practice. McGraw-Hill Higher Education, 2007.
Warning: These citations may not always be 100% accurate.