APA (7th ed.) Citation

AC, C., WJ, M., EC, D., C, S., DF, B., & DW, D. (1981). Occupational cancer: Experience in Ontario. Canadian Medical Association journal, 125(11), 1237.

Chicago Style (17th ed.) Citation

AC, Chovil, McCracken WJ, Dowd EC, Stewart C, Burton DF, and Dyer DW. "Occupational Cancer: Experience in Ontario." Canadian Medical Association Journal 125, no. 11 (1981): 1237.

MLA (9th ed.) Citation

AC, Chovil, et al. "Occupational Cancer: Experience in Ontario." Canadian Medical Association Journal, vol. 125, no. 11, 1981, p. 1237.