@book{71516,
	author = {Bernard, Mountague },
	title = {Four Lectures On Subjects Connected With Diplomacy / },
	publisher = {Macmillan and Co, },
	year = {1868.},
	address = {London : },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B11-06506.pdf}
}