Pawlak, E. A., Hoag, P. M., & Popoff, C. M. (1976). Essentials of periodontics. Saint Louis: Mosby.
Chicago Style CitationPawlak, Elizabeth A., Philip M. Hoag, and Christo M. Popoff. Essentials of Periodontics. Saint Louis: Mosby, 1976.
MLA CitationPawlak, Elizabeth A., Philip M. Hoag, and Christo M. Popoff. Essentials of Periodontics. Saint Louis: Mosby, 1976.
Warning: These citations may not always be 100% accurate.