APA引文

Ensoli, B., Cafaro, A., Monini, P., Marcotullio, S., & Ensoli, F. (2014). Challenges in HIV Vaccine Research for Treatment and Prevention. Frontiers Media S.A.

Citação norma Chicago

Ensoli, Barbara, Aurelio Cafaro, Paolo Monini, Simone Marcotullio, and Fabrizio Ensoli. Challenges in HIV Vaccine Research for Treatment and Prevention. Frontiers Media S.A, 2014.

MLA引文

Ensoli, Barbara, et al. Challenges in HIV Vaccine Research for Treatment and Prevention. Frontiers Media S.A, 2014.