APA (7th ed.) Citation

SM, B., HT, M., DA, G., & NJ, B. (1985). Deaths from spontaneous abortion in the United States. JAMA, 253(21), 3119.

Chicago Style (17th ed.) Citation

SM, Berman, MacKay HT, Grimes DA, and Binkin NJ. "Deaths from Spontaneous Abortion in the United States." JAMA 253, no. 21 (1985): 3119.

MLA (9th ed.) Citation

SM, Berman, et al. "Deaths from Spontaneous Abortion in the United States." JAMA, vol. 253, no. 21, 1985, p. 3119.