@book{90223,
	author = {Vansittart, Robert Gilbert Vansittart, Baron,},
	title = {The Singing Caravan: A Sufi Tale},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-07-07},
	url = {https://www.gutenberg.org/ebooks/49385}
}