APA-referens (7:e uppl.)

Schakel, P. (1997). Approaching poetry: Perspectives and responses. St.Martin's.

Chicago-referens (17:e uppl.)

Schakel, Peter. Approaching Poetry: Perspectives and Responses. New York: St.Martin's, 1997.

MLA-referens (9:e uppl.)

Schakel, Peter. Approaching Poetry: Perspectives and Responses. St.Martin's, 1997.