Style de citation APA

Collier, P., & Geyer-Ryan, H. (1990). Literary theory today. Cornell University Press.

Style de citation Chicago

Collier, Peter, et Helga Geyer-Ryan. Literary Theory Today. New York: Cornell University Press, 1990.

Style de citation MLA

Collier, Peter, et Helga Geyer-Ryan. Literary Theory Today. Cornell University Press, 1990.