APA استشهاد

Chang, K. (2005). Methods in nonlinear analysis. Springer.

استشهاد بنمط شيكاغو

Chang, Kung-Ching. Methods in Nonlinear Analysis. New York: Springer, 2005.

MLA استشهاد

Chang, Kung-Ching. Methods in Nonlinear Analysis. Springer, 2005.