Houlihan, C. F., de Sanjosé, S., Baisley, K., Changalucha, J., Ross, D. A., Kapiga, S., . . . Watson-Jones, D. (2014). Prevalence of Human Papillomavirus in Adolescent Girls Before Reported Sexual Debut. Oxford University Press.
Chicago Style aipamenaHoulihan, Catherine F., et al. Prevalence of Human Papillomavirus in Adolescent Girls Before Reported Sexual Debut. Oxford University Press, 2014.
MLA aipamenaHoulihan, Catherine F., et al. Prevalence of Human Papillomavirus in Adolescent Girls Before Reported Sexual Debut. Oxford University Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.