Παραπομπή σε μορφή APA (7η εκδ.)

Sponsel, L. E. (1995). Indigenous peoples and the future of Amazonia: An ecological anthropology of an endangered world. The University of Arizona Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sponsel, Leslie E. Indigenous Peoples and the Future of Amazonia: An Ecological Anthropology of an Endangered World. Tucson: The University of Arizona Press, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sponsel, Leslie E. Indigenous Peoples and the Future of Amazonia: An Ecological Anthropology of an Endangered World. The University of Arizona Press, 1995.