APA استشهاد

Chavel, I. (2006). Riemannian geometry: A modern introduction (2nd ed.). Cambridge University Press.

استشهاد بنمط شيكاغو

Chavel, Isaac. Riemannian Geometry: A Modern Introduction. 2nd ed. New York: Cambridge University Press, 2006.

MLA استشهاد

Chavel, Isaac. Riemannian Geometry: A Modern Introduction. 2nd ed. Cambridge University Press, 2006.