APA (7th ed.) Citation

DePaola, D. P., & Cheney, H. G. (1979). Preventive dentistry. PSG Publ.

Chicago Style (17th ed.) Citation

DePaola, Dominick P., and H. Gordon Cheney. Preventive Dentistry. Littleton, Mass: PSG Publ, 1979.

MLA (9th ed.) Citation

DePaola, Dominick P., and H. Gordon Cheney. Preventive Dentistry. PSG Publ, 1979.

Warning: These citations may not always be 100% accurate.