Gaya APA

Simmons, G, F, K, S. (2007). Student's solutions manual to accompany : Differential Equations; Theory,technique and practice . Boston: McGraw Hill : Higher Education.

Gaya MLA

Simmons, Georgr, F., Krantz,, Steven. "Student's solutions manual to accompany : Differential Equations; Theory,technique and practice". Boston: McGraw Hill : Higher Education, 2007. Text.