Svatun, B., Saxton, C. A., Rölla, G., & van der Ouderaa, F. (1989). A 1-year study on the maintenance of gingival health by a dentifrice containing a zinc salt and non-anionic antimicrobial agent. Journal of clinical periodontology, 16(2), 75. https://doi.org/10.1111/j.1600-051X.1989.tb01617.x
Citácia podle Chicago (17th ed.)Svatun, B., C A. Saxton, G. Rölla, a F. van der Ouderaa. "A 1-year Study on the Maintenance of Gingival Health by a Dentifrice Containing a Zinc Salt and Non-anionic Antimicrobial Agent." Journal of Clinical Periodontology 16, no. 2 (1989): 75. https://doi.org/10.1111/j.1600-051X.1989.tb01617.x.
Citácia podľa MLA (8th ed.)Svatun, B., et al. "A 1-year Study on the Maintenance of Gingival Health by a Dentifrice Containing a Zinc Salt and Non-anionic Antimicrobial Agent." Journal of Clinical Periodontology, vol. 16, no. 2, 1989, p. 75, https://doi.org/10.1111/j.1600-051X.1989.tb01617.x.