Arnold, F. A., Dean, H. T., Jay, P., & Knutson, J. W. (2006). Effect of fluoridated public water supplies on dental caries prevalence. 1956. World Health Organization.
Chicago Style aipamenaArnold, Francis A., H. Trendley Dean, Philip Jay, and John W. Knutson. Effect of Fluoridated Public Water Supplies On Dental Caries Prevalence. 1956. World Health Organization, 2006.
MLA aipamenaArnold, Francis A., H. Trendley Dean, Philip Jay, and John W. Knutson. Effect of Fluoridated Public Water Supplies On Dental Caries Prevalence. 1956. World Health Organization, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.