APA (7th ed.) Citation

AJ, F., MJ, D., DH, J., & EE, H. (1979). Tooth staining effects of an alexidine mouthwash. Journal of periodontology, 50(4), 207. https://doi.org/10.1902/jop.1979.50.4.207

Chicago Style (17th ed.) Citation

AJ, Formicola, Deasy MJ, Johnson DH, and Howe EE. "Tooth Staining Effects of an Alexidine Mouthwash." Journal of Periodontology 50, no. 4 (1979): 207. https://doi.org/10.1902/jop.1979.50.4.207.

MLA (9th ed.) Citation

AJ, Formicola, et al. "Tooth Staining Effects of an Alexidine Mouthwash." Journal of Periodontology, vol. 50, no. 4, 1979, p. 207, https://doi.org/10.1902/jop.1979.50.4.207.