@book{88340,
	author = {Stopes, Marie Carmichael,},
	title = {Married Love: A New Contribution to the Solution of Sex Difficulties},
	publisher = {Project Gutenberg,},
	year = {2014},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Married_Love},
	url = {https://www.gutenberg.org/ebooks/47501}
}