@book{50904,
	author = {Grillparzer, Franz,},
	title = {Ein treuer Diener seines Herrn},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://de.wikipedia.org/wiki/Ein_treuer_Diener_seines_Herrn},
	url = {https://www.gutenberg.org/ebooks/9058}
}