Begon, M., Townsend, C. R., & Harper, J. L. (1986). Ecology: Individuals, populations, and communities. Blackwell Scientific.
Lua i Stíl Chicago (17ú heag.)Begon, Michael, Colin R. Townsend, agus John L. Harper. Ecology: Individuals, Populations, and Communities. Oxford: Blackwell Scientific, 1986.
Lua MLA (9ú heag.)Begon, Michael, et al. Ecology: Individuals, Populations, and Communities. Blackwell Scientific, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.