Dyfyniad APA

Wright, W. S. (1983). Diffirential equations. Boston, MA: PWS Pub. Co.

Dyfyniad Arddull Chicago

Wright, Warren S. Diffirential Equations. Boston, MA: PWS Pub. Co, 1983.

Dyfyniad MLA

Wright, Warren S. Diffirential Equations. Boston, MA: PWS Pub. Co, 1983.

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