Food and Agriculture Organization of the United Nations, Organisation des Nations Unies pour l' Alimentation et l' Agriculture, & Organización de las Naciones Unidas para la Agricultura y la Alimentación. (1978). Systematic Index of International Water Resources Treaties: Declarations, acts and cases by basin. FAO.
Cita Chicago (17th ed.)Food and Agriculture Organization of the United Nations, Organisation des Nations Unies pour l' Alimentation et l' Agriculture, i Organización de las Naciones Unidas para la Agricultura y la Alimentación. Systematic Index of International Water Resources Treaties: Declarations, Acts and Cases by Basin. Roma: FAO, 1978.
Cita MLA (9th ed.)Food and Agriculture Organization of the United Nations, et al. Systematic Index of International Water Resources Treaties: Declarations, Acts and Cases by Basin. FAO, 1978.