American Academy of Periodontology\nAmerican Society of Periodontists. (1963). Periodontics. American Society of Periodontists.
Cita Chicago Style (17a ed.)American Academy of Periodontology\nAmerican Society of Periodontists. Periodontics. Chicago, Ill: American Society of Periodontists, 1963.
Cita MLA (8a ed.)American Academy of Periodontology\nAmerican Society of Periodontists. Periodontics. American Society of Periodontists, 1963.
Precaución: Estas citas no son 100% exactas.