Saxton, C. A., Lane, R. M., & van der Ouderaa, F. (1987). The effects of a dentifrice containing a zinc salt and a non-cationic antimicrobial agent on plaque and gingivitis. Journal of clinical periodontology, 14(3), 144. https://doi.org/10.1111/j.1600-051X.1987.tb00957.x
Chicago Style (17th ed.) CitationSaxton, C A., R M. Lane, and F. van der Ouderaa. "The Effects of a Dentifrice Containing a Zinc Salt and a Non-cationic Antimicrobial Agent on Plaque and Gingivitis." Journal of Clinical Periodontology 14, no. 3 (1987): 144. https://doi.org/10.1111/j.1600-051X.1987.tb00957.x.
MLA (9th ed.) CitationSaxton, C A., et al. "The Effects of a Dentifrice Containing a Zinc Salt and a Non-cationic Antimicrobial Agent on Plaque and Gingivitis." Journal of Clinical Periodontology, vol. 14, no. 3, 1987, p. 144, https://doi.org/10.1111/j.1600-051X.1987.tb00957.x.