APA-viite (7. p.)

Schmidt-Bleek, F., Wiegandt, K., & Lustig, S. (2009). The Earth: Natural resources and human intervention. Haus Pub..

Chicago-viite (17. p.)

Schmidt-Bleek, F., Klaus Wiegandt, ja Sandra Lustig. The Earth: Natural Resources and Human Intervention. London: Haus Pub., 2009.

MLA-viite (9. p.)

Schmidt-Bleek, F., et al. The Earth: Natural Resources and Human Intervention. Haus Pub., 2009.