Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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