APA (7th ed.) Citation

De Silva, S. L., & Francis, P. W. (1991). Volcanoes of the Central Andes. Springer.

Chicago Style (17th ed.) Citation

De Silva, Shanaka L., and Peter W. Francis. Volcanoes of the Central Andes. Berlin u.a: Springer, 1991.

MLA (9th ed.) Citation

De Silva, Shanaka L., and Peter W. Francis. Volcanoes of the Central Andes. Springer, 1991.