Cita APA (7a ed.)
Smakhtin, V. U., Revenga, C., & Doll, P. (2004). Taking into account environmental water requirements in global-scale water resources assessments. International Water Management Institute, Comprehensive Assessment Secretariat.
Cita Chicago Style (17a ed.)
Smakhtin, Vladimir U., Carmen Revenga, y P. Doll. Taking into Account Environmental Water Requirements in Global-scale Water Resources Assessments. International Water Management Institute, Comprehensive Assessment Secretariat, 2004.
Cita MLA (9a ed.)
Smakhtin, Vladimir U., et al. Taking into Account Environmental Water Requirements in Global-scale Water Resources Assessments. International Water Management Institute, Comprehensive Assessment Secretariat, 2004.
Precaución: Estas citas no son 100% exactas.