Cita APA (7a ed.)

S, G., A, A., & M, W. (2015). Anal high-risk human papillomavirus infection and high-grade anal intraepithelial neoplasia detected in women and heterosexual men infected with human immunodeficiency virus. Dove Medical Press.

Cita Chicago Style (17a ed.)

S, Gandra, Azar A, y Wessolossky M. Anal High-risk Human Papillomavirus Infection and High-grade Anal Intraepithelial Neoplasia Detected in Women and Heterosexual Men Infected with Human Immunodeficiency Virus. Dove Medical Press, 2015.

Cita MLA (8a ed.)

S, Gandra, et al. Anal High-risk Human Papillomavirus Infection and High-grade Anal Intraepithelial Neoplasia Detected in Women and Heterosexual Men Infected with Human Immunodeficiency Virus. Dove Medical Press, 2015.