Cita APA (7th ed.)

Miller, G., & Scott E. Spooolman. (2023). Environmental science (16th ed.). Cengage.

Cita Chicago (17th ed.)

Miller, G.Tyler, i Scott E. Spooolman. Environmental Science. 16th ed. Delhi: Cengage, 2023.

Cita MLA (9th ed.)

Miller, G.Tyler, i Scott E. Spooolman. Environmental Science. 16th ed. Cengage, 2023.

Atenció: Aquestes cites poden no estar 100% correctes.