Koren, H., & Bisesi, M. (2003). Handbook of environmental health (4th ed.). Lewis.
Cita Chicago (17th ed.)Koren, Herman, i Michael Bisesi. Handbook of Environmental Health. 4th ed. Boca Raton: Lewis, 2003.
Cita MLA (9th ed.)Koren, Herman, i Michael Bisesi. Handbook of Environmental Health. 4th ed. Lewis, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.