APA (7th ed.) Zitazioa
Poulin, R. (2007). Evolutionary ecology of parasites (2nd ed.). Princeton University Press.
Chicago Style (17th ed.) Zitazioa
Poulin, Robert. Evolutionary Ecology of Parasites. 2nd ed. Princeton, N.J.: Princeton University Press, 2007.
MLA (9th ed.) Zitazioa
Poulin, Robert. Evolutionary Ecology of Parasites. 2nd ed. Princeton University Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.