APA (7th ed.) Zitazioa
Jackson, R. H. (2000). The global covenant: Human conduct in a world of states. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Jackson, Robert H. The Global Covenant: Human Conduct in a World of States. Oxford ; New York: Oxford University Press, 2000.
MLA (9th ed.) Zitazioa
Jackson, Robert H. The Global Covenant: Human Conduct in a World of States. Oxford University Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.