APA استشهاد

Hartman, P. (2002). Ordinary differential equations. Philadelphia: Society for Industrial and Applied Mathematics.

استشهاد بنمط شيكاغو

Hartman, Philip. Ordinary Differential Equations. Philadelphia: Society for Industrial and Applied Mathematics, 2002.

MLA استشهاد

Hartman, Philip. Ordinary Differential Equations. Philadelphia: Society for Industrial and Applied Mathematics, 2002.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.