@book{89517,
	author = {Silberrad, Una L., and Lyall, Sophie},
	title = {Dutch Bulbs and Gardens},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-04-11},
	url = {https://www.gutenberg.org/ebooks/48678}
}