APA (7th ed.) Citation

Pierce, J. (2007). Continuing Education - "The Action Level"®. Journal of Occupational & Environmental Hygiene, 4(6), 63. https://doi.org/10.1080/15459620701328147

Chicago Style (17th ed.) Citation

Pierce, J.Thomas. "Continuing Education - "The Action Level"®." Journal of Occupational & Environmental Hygiene 4, no. 6 (2007): 63. https://doi.org/10.1080/15459620701328147.

MLA (9th ed.) Citation

Pierce, J.Thomas. "Continuing Education - "The Action Level"®." Journal of Occupational & Environmental Hygiene, vol. 4, no. 6, 2007, p. 63, https://doi.org/10.1080/15459620701328147.