Zhou, Y., Ng, D. M. W., Seto, W., Ip, D. K. M., Kwok, H. K. H., Ma, E. S. K., . . . Cowling, B. J. (2011). Seroprevalence of Pandemic H1N1 Antibody among Health Care Workers in Hong Kong Following Receipt of Monovalent 2009 H1N1 Influenza Vaccine. PLoS ONE, 6(11), 1. https://doi.org/10.1371/journal.pone.0027169
Chicago Style (17th ed.) CitationZhou, Ying, et al. "Seroprevalence of Pandemic H1N1 Antibody Among Health Care Workers in Hong Kong Following Receipt of Monovalent 2009 H1N1 Influenza Vaccine." PLoS ONE 6, no. 11 (2011): 1. https://doi.org/10.1371/journal.pone.0027169.
MLA (9th ed.) CitationZhou, Ying, et al. "Seroprevalence of Pandemic H1N1 Antibody Among Health Care Workers in Hong Kong Following Receipt of Monovalent 2009 H1N1 Influenza Vaccine." PLoS ONE, vol. 6, no. 11, 2011, p. 1, https://doi.org/10.1371/journal.pone.0027169.