APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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