Arthropods | International Academy of Ecology and Environmental Sciences. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaArthropods | International Academy of Ecology and Environmental Sciences. Cambridge University Press.
MLA (9th ed.) ZitazioaArthropods | International Academy of Ecology and Environmental Sciences. Cambridge University Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.