@book{611,
	author = {Northup, Solomon},
	title = {Twelve Years a Slave: Narrative of Solomon Northup, a Citizen of New-York, Kidnapped in Washington City in 1841, and Rescued in 1853, from a Cotton Plantation near the Red River in Louisiana},
	publisher = {Project Gutenberg},
	url = {https://www.gutenberg.org/cache/epub/45631/pg45631-images.html}
}