Cita APA
ebrary, Inc. (2004). Guidelines for drinking-water quality (3rd ed.). World Health Organization.
Citación estilo Chicago
ebrary, Inc. Guidelines for Drinking-water Quality. 3rd ed. Geneva: World Health Organization, 2004.
Cita MLA
ebrary, Inc. Guidelines for Drinking-water Quality. 3rd ed. World Health Organization, 2004.
Warning: These citations may not always be 100% accurate.