Kurosch, A. G. (1956). The theory of groups (2nd ed.). Chelsea.
Cita Chicago Style (17a ed.)Kurosch, A. G. The Theory of Groups. 2nd ed. New York: Chelsea, 1956.
Cita MLA (8a ed.)Kurosch, A. G. The Theory of Groups. 2nd ed. Chelsea, 1956.
Precaución: Estas citas no son 100% exactas.