Παραπομπή σε μορφή APA (7η εκδ.)

Westling, L. H. (2014). The Cambridge companion to literature and the environment: Edited by Louise Westling, University of Oregon. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Westling, Louise Hutchings. The Cambridge Companion to Literature and the Environment: Edited by Louise Westling, University of Oregon. New York, NY: Cambridge University Press, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Westling, Louise Hutchings. The Cambridge Companion to Literature and the Environment: Edited by Louise Westling, University of Oregon. Cambridge University Press, 2014.