APA-viite (7. p.)

Harrison, P. (1992). The Third Revolution: Environment, population and a sustainable world. I.B. Tauris.

Chicago-viite (17. p.)

Harrison, Paul. The Third Revolution: Environment, Population and a Sustainable World. London: I.B. Tauris, 1992.

MLA-viite (9. p.)

Harrison, Paul. The Third Revolution: Environment, Population and a Sustainable World. I.B. Tauris, 1992.