Style de citation APA (7e éd.)

Penrose, K., Castro, M. C. d., Werema, J., & Ryan, E. T. (2010). Informal urban settlements and cholera risk in Dar es Salaam, Tanzania. Public Library of Science (PLoS).

Style de citation Chicago (17e éd.)

Penrose, Katherine, Marcia Caldas de Castro, Japhet Werema, et Edward T. Ryan. Informal Urban Settlements and Cholera Risk in Dar Es Salaam, Tanzania. Public Library of Science (PLoS), 2010.

Style de citation MLA (8e éd.)

Penrose, Katherine, et al. Informal Urban Settlements and Cholera Risk in Dar Es Salaam, Tanzania. Public Library of Science (PLoS), 2010.