@book{71574,
	author = {Underhill, H. C},
	title = {A treatise on the law of criminal evidence :},
	publisher = {Bobbs-Merrill,},
	year = {1898.},
	address = {Indianapolis :},
	edition = {4th ed. },
	url = {https://fll.law.cu.edu.eg/fulltext/bks/B10-08610.pdf}
}