@book{65039,
	author = {Sunzi, approximately 5th century and Li, Chunfeng,},
	title = {孫子算經},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Sunzi_Suanjing},
	url = {https://www.gutenberg.org/ebooks/24038}
}