Begon, M., Townsend, C. R., & Harper, J. L. (1990). Ecology : individuals, populations and communities: Individuals, populations and communities (2nd ed.). Blackwell Scientific Publications.
Chicago Style (17. basım) AtıfBegon, Michael, Colin R. Townsend, ve John L. Harper. Ecology : Individuals, Populations and Communities: Individuals, Populations and Communities. 2nd ed. Oxford: Blackwell Scientific Publications, 1990.
MLA (9th ed.) AtıfBegon, Michael, et al. Ecology : Individuals, Populations and Communities: Individuals, Populations and Communities. 2nd ed. Blackwell Scientific Publications, 1990.
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