APA (7th ed.) Citation

S, S., J, S., IM, W., L, P., E, T., ET, N., & D, H. (2008). Variability in endotoxin exposure levels and consequences for exposure assessment. The Annals of occupational hygiene, 52(5), 303. https://doi.org/10.1093/annhyg/men024

Chicago Style (17th ed.) Citation

S, Spaan, Schinkel J, Wouters IM, Preller L, Tielemans E, Nij ET, and Heederik D. "Variability in Endotoxin Exposure Levels and Consequences for Exposure Assessment." The Annals of Occupational Hygiene 52, no. 5 (2008): 303. https://doi.org/10.1093/annhyg/men024.

MLA (9th ed.) Citation

S, Spaan, et al. "Variability in Endotoxin Exposure Levels and Consequences for Exposure Assessment." The Annals of Occupational Hygiene, vol. 52, no. 5, 2008, p. 303, https://doi.org/10.1093/annhyg/men024.