Quinton, J. (2007). Point Fraser Wetland in Perth: A wetland puriflies water and provides recreation. Topos.
Cita Chicago Style (17a ed.)Quinton, James. "Point Fraser Wetland in Perth: A Wetland Puriflies Water and Provides Recreation." Topos 2007.
Cita MLA (8a ed.)Quinton, James. "Point Fraser Wetland in Perth: A Wetland Puriflies Water and Provides Recreation." Topos, 2007.
Precaución: Estas citas no son 100% exactas.