APA (7th ed.) Citation

Oliveira, C., Pista, A., Cunha, M., Paixão, M., Real, O., & Group, C. P. S. (2009). Epidemiological study on the prevalence of HPV infection of women in Portugal: A cleopatre study.

Chicago Style (17th ed.) Citation

Oliveira, CF, A. Pista, MJ Cunha, MT Paixão, O. Real, and Cleopatre Portugal Study Group. Epidemiological Study on the Prevalence of HPV Infection of Women in Portugal: A Cleopatre Study. 2009.

MLA (8th ed.) Citation

Oliveira, CF, et al. Epidemiological Study on the Prevalence of HPV Infection of Women in Portugal: A Cleopatre Study. 2009.