Dyfyniad APA

J.N.Sharma & Kehar Sing. (2001). Partial differential equations for Engineers and Scientists (1st.). Narosa.

Dyfyniad Arddull Chicago

J.N.Sharma and Kehar Sing. Partial Differential Equations for Engineers and Scientists. 1st. New Delhi: Narosa, 2001.

Dyfyniad MLA

J.N.Sharma and Kehar Sing. Partial Differential Equations for Engineers and Scientists. 1st. Narosa, 2001.

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