@book{60846,
	author = {MÁDL LL. D. F.},
	title = {Foreign trade monopoly :},
	publisher = {Akadémiai kiadó,},
	year = {1967.},
	address = {Budapest :},
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B12-02105.pdf}
}