APA (7th ed.) Zitazioa
Weigelt, J., & Schaefer, J. (1989). Recent vertebrate carcasses and their paleobiological implications. University of Chicago Press.
Chicago Style (17th ed.) Zitazioa
Weigelt, Johannes, eta Judith Schaefer. Recent Vertebrate Carcasses and Their Paleobiological Implications. Chicago: University of Chicago Press, 1989.
MLA (9th ed.) Zitazioa
Weigelt, Johannes, eta Judith Schaefer. Recent Vertebrate Carcasses and Their Paleobiological Implications. University of Chicago Press, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.