Dyfyniad APA

Boyce, W. E., & DiPrima, R. C. (1970). Introduction to differential equations. Wiley Eastern.

Dyfyniad Arddull Chicago

Boyce, William E., and Richard C. DiPrima. Introduction to Differential Equations. New York: Wiley Eastern, 1970.

Dyfyniad MLA

Boyce, William E., and Richard C. DiPrima. Introduction to Differential Equations. Wiley Eastern, 1970.

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