Surveillance needs for occupational health.

MLA

Wegman, D. H., and J. R. Froines. “Surveillance Needs for Occupational Health.” American Journal of Public Health, vol. 75, no. 11, Nov. 1985, pp. 1259–61. EBSCOhost, https://doi.org/10.2105/ajph.75.11.1259.

APA

Wegman, D. H., & Froines, J. R. (1985). Surveillance needs for occupational health. American Journal of Public Health, 75(11), 1259–1261. https://doi.org/10.2105/ajph.75.11.1259

Chicago

Wegman, D H, and J R Froines. 1985. “Surveillance Needs for Occupational Health.” American Journal of Public Health 75 (11): 1259–61. doi:10.2105/ajph.75.11.1259.