APA-referens

Ewald, G. (1996). Combinatorial convexity and algebraic geometry. Springer.

Chicago-stil citat

Ewald, Gunter. Combinatorial Convexity and Algebraic Geometry. New York: Springer, 1996.

MLA-referens

Ewald, Gunter. Combinatorial Convexity and Algebraic Geometry. Springer, 1996.