@book{56152,
	author = {Snoek, Johan M.,},
	title = {The Grey Book :},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-01-23},
	url = {https://www.gutenberg.org/ebooks/14764}
}