@book{46366,
	author = {Hume, David,},
	title = {An Enquiry Concerning the Principles of Morals},
	publisher = {Project Gutenberg,},
	year = {2003},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/An_Enquiry_Concerning_the_Principles_of_Morals},
	url = {https://www.gutenberg.org/ebooks/4320}
}