Παραπομπή σε μορφή APA (7η εκδ.)

Chambers, N., Simmons, C., & Wackernagel, M. (2000). Sharing nature's interest: Ecological footprints as an indicator of sustainability. Earthscan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chambers, NIcky, Craig Simmons, και Mathis Wackernagel. Sharing Nature's Interest: Ecological Footprints as an Indicator of Sustainability. London: Earthscan, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chambers, NIcky, et al. Sharing Nature's Interest: Ecological Footprints as an Indicator of Sustainability. Earthscan, 2000.