Cita APA (7a ed.)

Guignard, J., & Murphy, T. P. (2009). Literature, writing, and the natural world. Cambridge Scholars.

Cita Chicago Style (17a ed.)

Guignard, James, y Thomas Patrick Murphy. Literature, Writing, and the Natural World. Newcastle upon Tyne, England: Cambridge Scholars, 2009.

Cita MLA (9a ed.)

Guignard, James, y Thomas Patrick Murphy. Literature, Writing, and the Natural World. Cambridge Scholars, 2009.