Dyfyniad APA
Rainville, E. D., & Bedient, P. E. (1974). Elementary differential equations (5th ed.). Macmillan.
Dyfyniad Arddull Chicago
Rainville, Earl David, and Phillip Edward Bedient. Elementary Differential Equations. 5th ed. New York: Macmillan, 1974.
Dyfyniad MLA
Rainville, Earl David, and Phillip Edward Bedient. Elementary Differential Equations. 5th ed. Macmillan, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.