APA (7th ed.) Zitazioa
McKinnell, R. G. (1979). Cloning: A biologist reports. University of Minnesota Press.
Chicago Style (17th ed.) Zitazioa
McKinnell, Robert Gilmore. Cloning: A Biologist Reports. Minneapolis: University of Minnesota Press, 1979.
MLA (9th ed.) Zitazioa
McKinnell, Robert Gilmore. Cloning: A Biologist Reports. University of Minnesota Press, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.