Παραπομπή APA

Carruth, J. H., & Koch, R. K. (1983). theory of topological semigroups. Marcel Dekker.

Παραπομπή Chicago Style

Carruth, James Harvey, και R K. Koch. Theory of Topological Semigroups. New York: Marcel Dekker, 1983.

Παραπομπή MLA

Carruth, James Harvey, και R K. Koch. Theory of Topological Semigroups. Marcel Dekker, 1983.