Cita APA

Sneddon, I. N. (1957). Elements of partial differential equations.

Chicago Edition Citation

Sneddon, Ian N. Elements of Partial Differential Equations. McGraw-Hill Book Co., Aukland, 1957.

Cita MLA

Sneddon, Ian N. Elements of Partial Differential Equations. 1957.

Atenció: Aquestes cites poden no estar 100% correctes.