Cita APA (7a ed.)

Howd, R. A., & Fan, A. M. (2008). Risk assessment for chemicals in drinking water. Wiley-Interscience.

Cita Chicago Style (17a ed.)

Howd, Robert A., y Anna M. Fan. Risk Assessment for Chemicals in Drinking Water. Hoboken, NJ: Wiley-Interscience, 2008.

Cita MLA (9a ed.)

Howd, Robert A., y Anna M. Fan. Risk Assessment for Chemicals in Drinking Water. Wiley-Interscience, 2008.