Dyfyniad APA

abdel karim, a. i. (1964). difference equations. the institute of national planning.

Dyfyniad Arddull Chicago

abdel karim, abbas i. Difference Equations. cairo: the institute of national planning, 1964.

Dyfyniad MLA

abdel karim, abbas i. Difference Equations. the institute of national planning, 1964.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.