MLA

Borruto, Franco, and Marc De Ridder. Hpv and Cervical Cancer. Dordrecht: Springer New York, 2012.

APA

Borruto, F., & De Ridder, M. (2012). HPV and Cervical Cancer. Dordrecht: Springer New York.

Chicago

Borruto, Franco, and Marc De Ridder. HPV and Cervical Cancer. Dordrecht: Springer New York, 2012.