APA (7th ed.) Citation

P, G., V, C., G, H., M, S., A, A., J, B., . . . D, W. (2018). Correlates of sexual initiation among European adolescents. PloS one, 13(2), e0191451. https://doi.org/10.1371/journal.pone.0191451

Chicago Style (17th ed.) Citation

P, Gambadauro, et al. "Correlates of Sexual Initiation Among European Adolescents." PloS One 13, no. 2 (2018): e0191451. https://doi.org/10.1371/journal.pone.0191451.

MLA (9th ed.) Citation

P, Gambadauro, et al. "Correlates of Sexual Initiation Among European Adolescents." PloS One, vol. 13, no. 2, 2018, p. e0191451, https://doi.org/10.1371/journal.pone.0191451.