@book{95775,
	author = {Jespersen, Otto, and Bertelsen, Sophia Yhlen-Olsen,},
	title = {How to teach a foreign language},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-06-20},
	url = {https://www.gutenberg.org/ebooks/54943}
}