Cite
Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups.
MLA
Mkentane, K., et al. “Geometric Classification of Scalp Hair for Valid Drug Testing, 6 More Reliable than 8 Hair Curl Groups.” PLoS ONE, vol. 12, no. 6, June 2017, pp. 1–10. EBSCOhost, https://doi.org/10.1371/journal.pone.0172834.
APA
Mkentane, K., Van Wyk, J. C., Sishi, N., Gumedze, F., Ngoepe, M., Davids, L. M., & Khumalo, N. P. (2017). Geometric classification of scalp hair for valid drug testing, 6 more reliable than 8 hair curl groups. PLoS ONE, 12(6), 1–10. https://doi.org/10.1371/journal.pone.0172834
Chicago
Mkentane, K., J. C. Van Wyk, N. Sishi, F. Gumedze, M. Ngoepe, L. M. Davids, and N. P. Khumalo. 2017. “Geometric Classification of Scalp Hair for Valid Drug Testing, 6 More Reliable than 8 Hair Curl Groups.” PLoS ONE 12 (6): 1–10. doi:10.1371/journal.pone.0172834.