Cita APA

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

Citación estilo Chicago

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

Cita MLA

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