Books:
1. Biology, (seventh edition), Neil A. Campbell, Jane B. Reece.
2. Populations, species, and evolution: An abridgment of Animal species and evolution, Ernst Mayr
Journals:
- Connell, Joseph H. 1961. The Influence of Interspecific Competition and Other Factors on the Distribution of the Barnacle Chthamalus Stellatus. Ecology 42:710–723.
- Joseph H. Connell, On the Prevalence and Relative Importance of Interspecific Competition: Evidence from Field Experiments, The American Naturalist, Vol. 122, No. 5, A Round Table on Research in Ecology and Evolutionary Biology. (Nov., 1983), pp. 661-696.
- James H. Brown; Diane W. Davidson, Competition Between Seed-Eating Rodents and Ants in Desert Ecosystems, Science, New Series, Vol. 196, No. 4292. (May 20, 1977), pp. 880-882
- Connor, E. F. & Bowers, M. A. 1987: The spatial consequences of interspecific competition. – Ann. Zool. Fennici 24:213-226
Webliography:
1. http://www.tiem.utk.edu/~gross/bioed/bealsmodules/competition.html
2. http://uts.cc.utexas.edu/~varanus/competition.html