APA استشهاد

Barbu, V. (2010). Nonlinear differential equations of monotone types in Banach spaces. Springer.

استشهاد بنمط شيكاغو

Barbu, Viorel. Nonlinear Differential Equations of Monotone Types in Banach Spaces. New York: Springer, 2010.

MLA استشهاد

Barbu, Viorel. Nonlinear Differential Equations of Monotone Types in Banach Spaces. Springer, 2010.