APA-referens

Hartemink, A. E., McBratney, A. B., & White, R. E. (2009). Soil Science. Earthscan.

Chicago-stil citat

Hartemink, Alfred E.,ed, Alex B.,ed.by McBratney, och Robert E.,ed.by White. Soil Science. Dunstan House: Earthscan, 2009.

MLA-referens

Hartemink, Alfred E.,ed, et al. Soil Science. Earthscan, 2009.