@book{58694,
	author = {Engels, Friedrich, and Kelley, Florence,},
	title = {The Condition of the Working-Class in England in 1844 :},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/The_Condition_of_the_Working_Class_in_England},
	url = {https://www.gutenberg.org/ebooks/17306}
}