Παραπομπή σε μορφή APA (7η εκδ.)

Brown, J. H. 1. -. S. 2., & Real, L. (1991). Foundations of ecology: Classic papers with commentaries. The University of Chicago Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brown, James H. 1942 - September 25, και Leslie Real. Foundations of Ecology: Classic Papers with Commentaries. Chicago: The University of Chicago Press, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Brown, James H. 1942 - September 25, και Leslie Real. Foundations of Ecology: Classic Papers with Commentaries. The University of Chicago Press, 1991.