Cite
Effectiveness of A(H1N1)pdm09 influenza vaccine in adults recommended for annual influenza vaccination.
MLA
Gefenaite, Giedre, et al. “Effectiveness of A(H1N1)Pdm09 Influenza Vaccine in Adults Recommended for Annual Influenza Vaccination.” PloS One, vol. 8, no. 6, June 2013, p. e66125. EBSCOhost, https://doi.org/10.1371/journal.pone.0066125.
APA
Gefenaite, G., Tacken, M., Bos, J., Stirbu-Wagner, I., Korevaar, J. C., Stolk, R. P., Wolters, B., Bijl, M., Postma, M. J., Wilschut, J., Nichol, K. L., & Hak, E. (2013). Effectiveness of A(H1N1)pdm09 influenza vaccine in adults recommended for annual influenza vaccination. PloS One, 8(6), e66125. https://doi.org/10.1371/journal.pone.0066125
Chicago
Gefenaite, Giedre, Margot Tacken, Jens Bos, Irina Stirbu-Wagner, Joke C Korevaar, Ronald P Stolk, Bert Wolters, et al. 2013. “Effectiveness of A(H1N1)Pdm09 Influenza Vaccine in Adults Recommended for Annual Influenza Vaccination.” PloS One 8 (6): e66125. doi:10.1371/journal.pone.0066125.