Cita APA (7a ed.)
Shuval, H. I. (1981). Appropiate technology for water supply and sanitation: Night-soil composting. Banco Internacional de Reconstrucción y Fomento.
Cita estilo Chicago (17a ed.)
Shuval, Hillel I. Appropiate Technology for Water Supply and Sanitation: Night-soil Composting. Washington, EUA: Banco Internacional de Reconstrucción y Fomento, 1981.
Cita MLA (9a ed.)
Shuval, Hillel I. Appropiate Technology for Water Supply and Sanitation: Night-soil Composting. Banco Internacional de Reconstrucción y Fomento, 1981.
Precaución: Estas citas no son 100% exactas.