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.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումFood and Agriculture Organization of the United Nations, Organisation des Nations Unies pour l' Alimentation et l' Agriculture, and 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.
MLA (9րդ խմբ.) ՄեջբերումFood and Agriculture Organization of the United Nations, et al. Systematic Index of International Water Resources Treaties: Declarations, Acts and Cases by Basin. FAO, 1978.