@book{61007,
	author = {Durham, M. E.},
	title = {Twenty Years of Balkan Tangle},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-10-30},
	url = {https://www.gutenberg.org/ebooks/19669}
}