Cita APA (7a ed.)
Water, Engineering and Development Centre. (1987). Developing World Water. Grosvenor.
Cita estilo Chicago (17a ed.)
Water, Engineering and Development Centre. Developing World Water. Des Plaines, EUA: Grosvenor, 1987.
Cita MLA (9a ed.)
Water, Engineering and Development Centre. Developing World Water. Grosvenor, 1987.
Precaución: Estas citas no son 100% exactas.