@book{54775,
	author = {Heyking, Alphonse De.},
	title = {Les Principes Et La Pratique Des Services Consulaires :},
	publisher = {Librairie Arthur Rousseau Rousseau Et C,},
	year = {1928.},
	address = {Paris :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-06849.pdf}
}