Citazione APA

Rowen, L. H. (1988). Ring theory. .-Student edition (Student edition.). Academic Press.

Stile di citazione Chicago

Rowen, Louis Halle. Ring Theory. .-Student Edition. Student edition. Boston: Academic Press, 1988.

Citazione MLA

Rowen, Louis Halle. Ring Theory. .-Student Edition. Student edition. Academic Press, 1988.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.