Cita APA (7a ed.)

Begon, M., Howarth, R. W., & Townsend, C. R. (2014). Essentials of ecology (Fourth edition.). John Wiley & Sons, Inc.

Cita Chicago Style (17a ed.)

Begon, Michael, Robert W. Howarth, y Colin R. Townsend. Essentials of Ecology. Fourth edition. New Jersey: John Wiley & Sons, Inc, 2014.

Cita MLA (9a ed.)

Begon, Michael, et al. Essentials of Ecology. Fourth edition. John Wiley & Sons, Inc, 2014.