APA استشهاد

Kevorkian,, J. (2006). Partial differential equations: Analytical solution techniques (2nd.). Springer.

استشهاد بنمط شيكاغو

Kevorkian,, J. Partial Differential Equations: Analytical Solution Techniques. 2nd. New Delhi: Springer, 2006.

MLA استشهاد

Kevorkian,, J. Partial Differential Equations: Analytical Solution Techniques. 2nd. Springer, 2006.