Cita APA (7a ed.)
Williams, P. T. (2005). Waste treatment and disposal (2nd ed.). Wiley.
Cita Chicago Style (17a ed.)
Williams, Paul T. Waste Treatment and Disposal. 2nd ed. Chichester, West Sussex, England Hoboken, NJ, USA: Wiley, 2005.
Cita MLA (9a ed.)
Williams, Paul T. Waste Treatment and Disposal. 2nd ed. Wiley, 2005.
Precaución: Estas citas no son 100% exactas.