APA (7th ed.) Citation

GE, B., & MW, T. (1999). Portable gas chromatographs. Applied occupational and environmental hygiene, 14(3), 159. https://doi.org/10.1080/104732299303106

Chicago Style (17th ed.) Citation

GE, Burroughs, and Tabor MW. "Portable Gas Chromatographs." Applied Occupational and Environmental Hygiene 14, no. 3 (1999): 159. https://doi.org/10.1080/104732299303106.

MLA (9th ed.) Citation

GE, Burroughs, and Tabor MW. "Portable Gas Chromatographs." Applied Occupational and Environmental Hygiene, vol. 14, no. 3, 1999, p. 159, https://doi.org/10.1080/104732299303106.