RH, P. (1985). A technique for controlled placement of hydroxylapatite over atrophic mandibular ridges. Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons, 43(6), 469. https://doi.org/10.1016/s0278-2391(85)80060-4
Chicago Style (17th ed.) CitationRH, Propper. "A Technique for Controlled Placement of Hydroxylapatite over Atrophic Mandibular Ridges." Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons 43, no. 6 (1985): 469. https://doi.org/10.1016/s0278-2391(85)80060-4.
MLA (9th ed.) CitationRH, Propper. "A Technique for Controlled Placement of Hydroxylapatite over Atrophic Mandibular Ridges." Journal of Oral and Maxillofacial Surgery : Official Journal of the American Association of Oral and Maxillofacial Surgeons, vol. 43, no. 6, 1985, p. 469, https://doi.org/10.1016/s0278-2391(85)80060-4.