APA (7th ed.) Zitazioa
ebrary, Inc, & Carballo, D. M. (2013). Cooperation & collective action: Archaeological perspectives. University Press of Colorado.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta David M. Carballo. Cooperation & Collective Action: Archaeological Perspectives. Boulder, Colo.: University Press of Colorado, 2013.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta David M. Carballo. Cooperation & Collective Action: Archaeological Perspectives. University Press of Colorado, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.