Miller, G. T., Jr. (2005). Essentials of Ecology (3rd ed.). Brooks/Cole-Thomson Learning.
Cita Chicago (17th ed.)Miller, G. Tyler, Jr. Essentials of Ecology. 3rd ed. Pacific Grove, CA: Brooks/Cole-Thomson Learning, 2005.
Cita MLA (9th ed.)Miller, G. Tyler, Jr. Essentials of Ecology. 3rd ed. Brooks/Cole-Thomson Learning, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.