APA ציטוט

Simmons, G. F. (2007). Differential equations: Theory, technique, and practice. New York, NY: McGraw-Hill Higher Education.

Trích dẫn kiểu Chicago

Simmons, George Finlay. Differential Equations: Theory, Technique, and Practice. New York, NY: McGraw-Hill Higher Education, 2007.

ציטוט MLA

Simmons, George Finlay. Differential Equations: Theory, Technique, and Practice. New York, NY: McGraw-Hill Higher Education, 2007.