@book{105751,
	author = {Clephan, R. Coltman and Ffoulkes, Charles John,},
	title = {The Tournament—Its Periods and Phases},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-03-26},
	url = {https://www.gutenberg.org/ebooks/64928}
}