@book{50427,
	author = {Hamsun, Knut, and Wiking, Paula},
	title = {Look Back on Happiness},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/The_Last_Joy},
	url = {https://www.gutenberg.org/ebooks/8445}
}