@book{87274,
	author = {Manning, Emmerson Wain},
	title = {Practical Instruction for Detectives: A Complete Course in Secret Service Study},
	publisher = {Project Gutenberg,},
	year = {2014},
	address = {Salt Lake City, UT :},
	note = {Release date is 2014-07-28},
	url = {https://www.gutenberg.org/ebooks/46435}
}