Cita APA (7a ed.)
LS, F., L, F., Friedman, L. S., & Forst, L. (2007). The impact of OSHA recordkeeping regulation changes on occupational injury and illness trends in the US: A time-series analysis. Occupational & Environmental Medicine, 64(7), 454-461.
Cita Chicago Style (17a ed.)
LS, Friedman, Forst L, Lee S. Friedman, y Linda Forst. "The Impact of OSHA Recordkeeping Regulation Changes on Occupational Injury and Illness Trends in the US: A Time-series Analysis." Occupational & Environmental Medicine 64, no. 7 (2007): 454-461.
Cita MLA (9a ed.)
LS, Friedman, et al. "The Impact of OSHA Recordkeeping Regulation Changes on Occupational Injury and Illness Trends in the US: A Time-series Analysis." Occupational & Environmental Medicine, vol. 64, no. 7, 2007, pp. 454-461.
Precaución: Estas citas no son 100% exactas.