Ekman, A. (2006). Chapter 5.10: Major public health problems - dental health / Chapter 5.10: Major public health problems - dental health. Scandinavian Journal of Public Health, 34(suppl 67), 139. https://doi.org/10.1080/14034950600677170
Παραπομπή σε μορφή Chicago (17η εκδ.)Ekman, A. "Chapter 5.10: Major Public Health Problems - Dental Health / Chapter 5.10: Major Public Health Problems - Dental Health." Scandinavian Journal of Public Health 34, no. suppl 67 (2006): 139. https://doi.org/10.1080/14034950600677170.
Παραπομπή σε μορφή MLA (9th εκδ.)Ekman, A. "Chapter 5.10: Major Public Health Problems - Dental Health / Chapter 5.10: Major Public Health Problems - Dental Health." Scandinavian Journal of Public Health, vol. 34, no. suppl 67, 2006, p. 139, https://doi.org/10.1080/14034950600677170.