Citazione Stile APA (7a Edizione)

Zill, D. G. (2012). A First Course in Differential Equations: With modeling applications (10th ed.). Brooks/Cole.

Citazione stile Chigago Style (17a edizione)

Zill, Dennis G. A First Course in Differential Equations: With Modeling Applications. 10th ed. Belmont, CA: Brooks/Cole, 2012.

Citatione MLA (9a ed.)

Zill, Dennis G. A First Course in Differential Equations: With Modeling Applications. 10th ed. Brooks/Cole, 2012.