Cita APA (7th ed.)

Northcott, D. G. (1968). Lessons on rings, modules and multiplicities. Cambridge University Press.

Cita Chicago (17th ed.)

Northcott, D. G. Lessons on Rings, Modules and Multiplicities. Londres: Cambridge University Press, 1968.

Cita MLA (9th ed.)

Northcott, D. G. Lessons on Rings, Modules and Multiplicities. Cambridge University Press, 1968.