Cita APA (7th ed.)

ReVelle, P., & ReVelle, C. (1988). The environment: Issues and choices for society (3rd ed.). Jones and Bartlett Publishers.

Cita Chicago (17th ed.)

ReVelle, Penelope, i Charles ReVelle. The Environment: Issues and Choices for Society. 3rd ed. Boston: Jones and Bartlett Publishers, 1988.

Cita MLA (8th ed.)

ReVelle, Penelope, i Charles ReVelle. The Environment: Issues and Choices for Society. 3rd ed. Jones and Bartlett Publishers, 1988.