Citazione Stile APA (7a Edizione)

ZASSENHAUS, H. J. (1958). The theory of groups (2nd ed.). Chelsea.

Citazione stile Chigago Style (17a edizione)

ZASSENHAUS, Hans J. The Theory of Groups. 2nd ed. New York: Chelsea, 1958.

Citatione MLA (9a ed.)

ZASSENHAUS, Hans J. The Theory of Groups. 2nd ed. Chelsea, 1958.