एपीए उद्धरण

Cooper, D., Hoffman, M., Carrara, H., Rosenberg, L., Kelly, J., Stander, I., . . . Shapiro, S. (2007). Determinants of sexual activity and its relation to cervical cancer risk among South African Women. BioMed Central.

शिकागो स्टाइल उद्धरण

Cooper, Diane, Margaret Hoffman, Henri Carrara, Lynn Rosenberg, Judy Kelly, Ilse Stander, Lynnette Denny, Anna-Lise Williamson, और Samuel Shapiro. Determinants of Sexual Activity and Its Relation to Cervical Cancer Risk Among South African Women. BioMed Central, 2007.

एमएलए उद्धरण

Cooper, Diane, et al. Determinants of Sexual Activity and Its Relation to Cervical Cancer Risk Among South African Women. BioMed Central, 2007.