Παραπομπή σε μορφή APA (7η εκδ.)

Wauer, R. H., & Wolf, M. H. (2001). Naturally-- South Texas: Nature notes from the coastal bend (First edition.). University of Texas Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wauer, Roland H., και Mimi Hoppe Wolf. Naturally-- South Texas: Nature Notes from the Coastal Bend. First edition. Austin: University of Texas Press, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wauer, Roland H., και Mimi Hoppe Wolf. Naturally-- South Texas: Nature Notes from the Coastal Bend. First edition. University of Texas Press, 2001.