APA (7th ed.) Zitazioa
Page, R. E. (2013). The spirit of the hive: The mechanisms of social evolution. Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Page, Robert E. The Spirit of the Hive: The Mechanisms of Social Evolution. Cambridge, Mass.: Harvard University Press, 2013.
MLA (9th ed.) Zitazioa
Page, Robert E. The Spirit of the Hive: The Mechanisms of Social Evolution. Harvard University Press, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.