ReVelle, P., & ReVelle, C. (1984). The environment: Issues and choices for society (2nd ed.). Willard Grant Press.
Citação norma ChicagoReVelle, Penelope, and Charles ReVelle. The Environment: Issues and Choices for Society. 2nd ed. Boston, MA: Willard Grant Press, 1984.
Citação norma MLAReVelle, Penelope, and Charles ReVelle. The Environment: Issues and Choices for Society. 2nd ed. Willard Grant Press, 1984.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.