APA
(1986). Journal of Periodontology. Chicago: Published by the American Academy of Periodontology.
Chicago
1986. Journal of Periodontology. Chicago: Published by the American Academy of Periodontology.
Harvard
(1986). Journal of Periodontology. Chicago: Published by the American Academy of Periodontology.
MLA
Journal of Periodontology. Chicago: Published by the American Academy of Periodontology. 1986.
