@book{63528,
	author = {Sørensen, Max, and Carnegie Endowment for International Peace.},
	title = {Manual of public international law,},
	publisher = {Macmillan;},
	year = {1968.},
	address = {London,},
	note = {Project of the Carnegie Endowment for International Peace.},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/ENGB11-00154.pdf}
}