The Cambridge companion to the sonnet

MLA

Cousins, A. D., and Peter Howarth. The Cambridge Companion to the Sonnet. Cambridge: Cambridge University Press, 2011.

APA

Cousins, A. D., & Howarth, P. (2011). The Cambridge companion to the sonnet. Cambridge: Cambridge University Press.

Chicago

Cousins, A. D., ed., and Peter Howarth ed. The Cambridge Companion to the Sonnet. Cambridge: Cambridge University Press, 2011.