APA استشهاد

Peterson, P. (2006). Riemannian Geometry.-2nd ed (2nd ed.). Springer.

استشهاد بنمط شيكاغو

Peterson, Peter. Riemannian Geometry.-2nd Ed. 2nd ed. New York: Springer, 2006.

MLA استشهاد

Peterson, Peter. Riemannian Geometry.-2nd Ed. 2nd ed. Springer, 2006.