Citazione Stile APA (7a Edizione)

McGuire, B., & Kilburn, C. R. J. (1997). Volcanoes of the world. Thunder Bay Press.

Citazione stile Chigago Style (17a edizione)

McGuire, Bill, e Christopher R. J. Kilburn. Volcanoes of the World. San Diego, Calif: Thunder Bay Press, 1997.

Citatione MLA (9a ed.)

McGuire, Bill, e Christopher R. J. Kilburn. Volcanoes of the World. Thunder Bay Press, 1997.