APA (7th ed.) Zitazioa
Paddock, J. Summer training for field work in Mesoamerican archeology.
Chicago Style (17th ed.) Zitazioa
Paddock, John. Summer Training for Field Work in Mesoamerican Archeology.
MLA (9th ed.) Zitazioa
Paddock, John. Summer Training for Field Work in Mesoamerican Archeology.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.