@book{67472,
	author = {Cobb, Bertha B. and Cobb, Ernest,},
	title = {Clematis},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-09-06},
	url = {https://www.gutenberg.org/ebooks/26543}
}