@book{67827,
	author = {Ficke, Arthur Davison, and Bynner, Witter,},
	title = {Spectra: A Book of Poetic Experiments},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Spectra_(poetry_collection)},
	url = {https://www.gutenberg.org/ebooks/26918}
}