APA-viite (7. p.)

Begon, M., Howarth, R. W., & Townsend, C. R. (2014). Essentials of ecology (4th edition.). Wiley.

Chicago-viite (17. p.)

Begon, Michael, Robert W. Howarth, ja Colin R. Townsend. Essentials of Ecology. 4th edition. Hoboken, NJ: Wiley, 2014.

MLA-viite (9. p.)

Begon, Michael, et al. Essentials of Ecology. 4th edition. Wiley, 2014.