APA (7e ed.) Bronvermelding
Siebert, L., Simkin, T., & Kimberly, P. (2010). Volcanoes of the world (3rd ed.). Smithsonian Institution.
Chicago (17e ed.) Bronvermelding
Siebert, Lee, Tom Simkin, en Paul Kimberly. Volcanoes of the World. 3rd ed. Washington, D.C. : Berkeley ; University of California Press: Smithsonian Institution, 2010.
MLA (9e ed.) Bronvermelding
Siebert, Lee, et al. Volcanoes of the World. 3rd ed. Smithsonian Institution, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.