APA (7th ed.) Citation

JS, R., & WN, E. (2001). Cigarette taxes and smoking during pregnancy. American Journal of Public Health, 91(11), 1851. https://doi.org/10.2105/AJPH.91.11.1851

Chicago Style (17th ed.) Citation

JS, Ringel, and Evans WN. "Cigarette Taxes and Smoking During Pregnancy." American Journal of Public Health 91, no. 11 (2001): 1851. https://doi.org/10.2105/AJPH.91.11.1851.

MLA (9th ed.) Citation

JS, Ringel, and Evans WN. "Cigarette Taxes and Smoking During Pregnancy." American Journal of Public Health, vol. 91, no. 11, 2001, p. 1851, https://doi.org/10.2105/AJPH.91.11.1851.