Cita APA

Guerra, H., Palomino, J. C., Falconí, E., Bravo, F., Donaires, N., Van Marck, E., & Portaels, F. (2008). Mycobacterium ulcerans Disease, Peru. Centers for Disease Control and Prevention.

Chicago Style Citation

Guerra, Humberto, Juan Carlos Palomino, Eduardo Falconí, Francisco Bravo, Ninoska Donaires, Eric Van Marck, i Françoise Portaels. Mycobacterium Ulcerans Disease, Peru. Centers for Disease Control and Prevention, 2008.

Cita MLA

Guerra, Humberto, et al. Mycobacterium Ulcerans Disease, Peru. Centers for Disease Control and Prevention, 2008.