APA-Zitierstil (7. Ausg.)

Wackernagel, M., & Rees, W. (1996). Our ecological footprint: Reducing human impact on the Earth. New Society Publishers.

Chicago-Zitierstil (17. Ausg.)

Wackernagel, Mathis, und William Rees. Our Ecological Footprint: Reducing Human Impact on the Earth. Victoria: New Society Publishers, 1996.

MLA-Zitierstil (9. Ausg.)

Wackernagel, Mathis, und William Rees. Our Ecological Footprint: Reducing Human Impact on the Earth. New Society Publishers, 1996.