Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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