@book{88810,
	author = {Armstrong, Margaret, and Thornber, J. J.},
	title = {Field Book of Western Wild Flowers},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Illustrated by Armstrong.},
	url = {https://www.gutenberg.org/ebooks/47971}
}