APA Edition Citation

Pultr, A., & Trnkoua, V. (1980). Combinatorial algebraic and topological representations of groups, semigroups and categories. North Holland Pub Co.

Chicago Edition Citation

Pultr, Ales, and Vera Trnkoua. Combinatorial Algebraic and Topological Representations of Groups, Semigroups and Categories. New York: North Holland Pub Co, 1980.

MLA Edition Citation

Pultr, Ales, and Vera Trnkoua. Combinatorial Algebraic and Topological Representations of Groups, Semigroups and Categories. North Holland Pub Co, 1980.