APA-referens

Sharma, J., & Singh,Kehar. (2001). Partial differential equations for engineers and scientists. Narosa.

Chicago-stil citat

Sharma, J.N, och Singh,Kehar. Partial Differential Equations for Engineers and Scientists. New Delhi: Narosa, 2001.

MLA-referens

Sharma, J.N, och Singh,Kehar. Partial Differential Equations for Engineers and Scientists. Narosa, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.