Bpyce, W. E., & Diprima, R. C. (1976). Elementary differential equations and boundary value problems (Ed.3.).
استشهاد بنمط شيكاغوBpyce, William E., و Richard C. Diprima. Elementary Differential Equations and Boundary Value Problems. Ed.3. New York, John Wiley and Sons, 1976.
MLA استشهادBpyce, William E., و Richard C. Diprima. Elementary Differential Equations and Boundary Value Problems. Ed.3. 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.