Cita APA (7th ed.)

Molles, . M. C. (2013). Ecology: Concepts and applications (6th edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Molles, Manuel C. Ecology: Concepts and Applications. 6th edition. New York: McGraw-Hill, 2013.

Cita MLA (9th ed.)

Molles, Manuel C. Ecology: Concepts and Applications. 6th edition. McGraw-Hill, 2013.