Cita APA (7a ed.)

Miller, G. T., & Spoolman, S. (2019). Environmental science (Sixteenth edition.). Cengage Learning.

Cita Chicago Style (17a ed.)

Miller, G. Tyler, y Scott Spoolman. Environmental Science. Sixteenth edition. Boston: Cengage Learning, 2019.

Cita MLA (9a ed.)

Miller, G. Tyler, y Scott Spoolman. Environmental Science. Sixteenth edition. Cengage Learning, 2019.