APA-referens

Chester, C. R. (1971). Techniques in partial differential equations. Tata Mc Graw - Hill.

Chicago-stil citat

Chester, Clive R. Techniques in Partial Differential Equations. New Delhi: Tata Mc Graw - Hill, 1971.

MLA-referens

Chester, Clive R. Techniques in Partial Differential Equations. Tata Mc Graw - Hill, 1971.