Guffey, S. E., Simcox, N., Booth, D. W., Hibbard, R., & Stebbins, A. (2000). Hard Metal Exposures. Part 1: Observed Performance of Three Local Exhaust Ventilation Systems. Applied Occupational & Environmental Hygiene, 15(4), 331. https://doi.org/10.1080/104732200301458
Chicago Style (17th ed.) CitationGuffey, Steven E., Nancy Simcox, Derrick W. Booth, Richard Hibbard, and Arlene Stebbins. "Hard Metal Exposures. Part 1: Observed Performance of Three Local Exhaust Ventilation Systems." Applied Occupational & Environmental Hygiene 15, no. 4 (2000): 331. https://doi.org/10.1080/104732200301458.
MLA (9th ed.) CitationGuffey, Steven E., et al. "Hard Metal Exposures. Part 1: Observed Performance of Three Local Exhaust Ventilation Systems." Applied Occupational & Environmental Hygiene, vol. 15, no. 4, 2000, p. 331, https://doi.org/10.1080/104732200301458.