DAWKINS, Richard. The Extended Phenotype. Oxford: Oxford University Press, 1982. 307 s. Dostupné online. ISBN0-19-286088-7. [Dále jen Dawkins, The Extended Phenotype].
DUNNELL, Robert C. Evolutionary theory and archaeology. S. 35–99. In Advances in Archaeological Method and Theory [online]. 1980 [cit. 20.1.2014]. Roč. 3, s. 35–99. Dostupné online.
ANDERSEN, Sandra B.; GERRITSMA, Sylvia a kol. The Life of a Dead Ant: The Expression of an Adaptive Extended Phenotype. S. 424–433. The American Naturalist [online]. 23. 7. 2009 [cit. 19.1.2014]. Roč. 174, čís. 3, s. 424–433. Dostupné online.
THOMAS, F. a kol. Do hairworms (Nematomorpha) manipulate the water seeking behaviour of their terrestrial hosts?. S. 356–361. Journal of Evolutionary Biology [online]. 30. 4. 2002 [cit. 20.1.2014]. Roč. 15, čís. 3, s. 356–361. Dostupné online.