@book{77741,
	author = {Perutz, Leo,},
	title = {Zwischen neun und neun},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/From_Nine_to_Nine Wikipedia page about this book: https://de.wikipedia.org/wiki/Zwischen_neun_und_neun},
	url = {https://www.gutenberg.org/ebooks/36901}
}