APA (7th ed.) Citation

AL, D., & JS, V. (1993). A proposal for the mandatory inclusion of helmets with new children's bicycles. American Journal of Public Health, 83(5), 644. https://doi.org/10.2105/AJPH.83.5.644

Chicago Style (17th ed.) Citation

AL, Dannenberg, and Vernick JS. "A Proposal for the Mandatory Inclusion of Helmets with New Children's Bicycles." American Journal of Public Health 83, no. 5 (1993): 644. https://doi.org/10.2105/AJPH.83.5.644.

MLA (9th ed.) Citation

AL, Dannenberg, and Vernick JS. "A Proposal for the Mandatory Inclusion of Helmets with New Children's Bicycles." American Journal of Public Health, vol. 83, no. 5, 1993, p. 644, https://doi.org/10.2105/AJPH.83.5.644.