Concio, P. L., Piano, C. Q., & Tobias, F. Gerodontology: Is it necessary? S.Y. 1996-1997.
Chicago Style aipamenaConcio, Pamela L., Cecille Q. Piano, and Femme Tobias. Gerodontology: Is It Necessary? S.Y. 1996-1997.
MLA aipamenaConcio, Pamela L., et al. Gerodontology: Is It Necessary? S.Y. 1996-1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.