Cita APA (7a ed.)

Showalter, E. (2003). Teaching literature. Blackwell.

Cita Chicago Style (17a ed.)

Showalter, Elaine. Teaching Literature. Malden (Massachusetts) [etc.]: Blackwell, 2003.

Cita MLA (9a ed.)

Showalter, Elaine. Teaching Literature. Blackwell, 2003.