APA-viite (7. p.)

Harris, A., Harrison, C., & Smithson, P. (1972). The land and conservation. Grosset and Dunlap.

Chicago-viite (17. p.)

Harris, Anne, Carolyn Harrison, ja Peter Smithson. The Land and Conservation. New York: Grosset and Dunlap, 1972.

MLA-viite (9. p.)

Harris, Anne, et al. The Land and Conservation. Grosset and Dunlap, 1972.