Cita APA (7a ed.)

Sher, A. A., & Molles, M. C. (2022). Ecology: Concepts & applications (9th ed.). McGraw Hill.

Cita Chicago Style (17a ed.)

Sher, Anna A., y Manuel C. Molles. Ecology: Concepts & Applications. 9th ed. New York, NY: McGraw Hill, 2022.

Cita MLA (8a ed.)

Sher, Anna A., y Manuel C. Molles. Ecology: Concepts & Applications. 9th ed. McGraw Hill, 2022.