APA استشهاد

Bruns, W., & Gubeladze, J. (2009). Polytopes, rings, and K-theory. Springer.

استشهاد بنمط شيكاغو

Bruns, Winfried, و Joseph Gubeladze. Polytopes, Rings, and K-theory. New York: Springer, 2009.

MLA استشهاد

Bruns, Winfried, و Joseph Gubeladze. Polytopes, Rings, and K-theory. Springer, 2009.