APA引文

Corona, R., Stroffolini, T., Giglio, A., Cotichini, R., Tosti, M. E., Prignano, G., . . . Mele, A. (1999). Lack of evidence for increased risk of hepatitis A infection in homosexual men. Cambridge University Press.

Citação norma Chicago

Corona, R., T. Stroffolini, A. Giglio, R. Cotichini, M. E. Tosti, G. Prignano, A. Di Carlo, A. Maini, and A. Mele. Lack of Evidence for Increased Risk of Hepatitis A Infection in Homosexual Men. Cambridge University Press, 1999.

MLA引文

Corona, R., et al. Lack of Evidence for Increased Risk of Hepatitis A Infection in Homosexual Men. Cambridge University Press, 1999.