Cita APA

Sinclair, D., Abba, K., Zaman, K., Qadri, F., & Graves, P. M. (2011). Oral vaccines for preventing cholera. Cochrane Database Syst Rev.

Chicago Style Citation

Sinclair, David, Katharine Abba, K. Zaman, Firdausi Qadri, i Patricia M. Graves. "Oral Vaccines for Preventing Cholera." Cochrane Database Syst Rev 2011.

Cita MLA

Sinclair, David, et al. "Oral Vaccines for Preventing Cholera." Cochrane Database Syst Rev 2011.