Connell, Joseph (November 1983). "On the prevalence and relative importance of interspecific competition: evidence from field experiments" (PDF). American Naturalist. 122 (5): 661–696. doi:10.1086/284165. Archived from the original (PDF) on 2014-10-26.
Keddy, Paul (2001). Competition. Dordrecht. ISBN 1402002297.
Olsson, Mats; Schwartz, Tonia; Uller, Tobias; Healey, Mo (February 2009). "Effects of sperm storage and male colour on probability of paternity in a polychromatic lizard". Animal Behaviour. 77 (2): 419–424.
Connell, Joseph (1990). Perspectives on Plant Competition. The Blackburn Press. pp. 9–23. ISBN 1930665857.
