APA (7th ed.) Citation

Shen, M., Ding, X., Li, T., Chen, G., & Zhou, X. (2013). Sequence Variation Analysis of HPV-18 Isolates in Southwest China. PloS one, 8(2), e56614. https://doi.org/10.1371/journal.pone.0056614

Chicago Style (17th ed.) Citation

Shen, Mengjie, Xianping Ding, Tianjun Li, Gangyi Chen, and Xiao Zhou. "Sequence Variation Analysis of HPV-18 Isolates in Southwest China." PloS One 8, no. 2 (2013): e56614. https://doi.org/10.1371/journal.pone.0056614.

MLA (9th ed.) Citation

Shen, Mengjie, et al. "Sequence Variation Analysis of HPV-18 Isolates in Southwest China." PloS One, vol. 8, no. 2, 2013, p. e56614, https://doi.org/10.1371/journal.pone.0056614.