@book{78442,
	author = {Trueb, Linda, and Duellman, William Edward,},
	title = {A Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-10-03},
	url = {https://www.gutenberg.org/ebooks/37602}
}