APA
Bartold P., Narayanan A., . (1998). Biology of the periodontal connective tissues. Chicago: Quintessence.
Chicago
Bartold P.Mark, Narayanan A.Sampath, . 1998. Biology of the periodontal connective tissues. Chicago: Quintessence.
Harvard
Bartold P., Narayanan A., . (1998). Biology of the periodontal connective tissues. Chicago: Quintessence.
MLA
Bartold P.Mark, Narayanan A.Sampath, . Biology of the periodontal connective tissues. Chicago: Quintessence. 1998.