Thomas Paine (2016). “COMMON SENSE (Political Classics Series): Advocating Independence to People in the Thirteen Colonies - Addressed to the Inhabitants of America”, p.598, e-artnow
"Cameron Crowe Talks PEARL JAM TWENTY, WE BOUGHT A ZOO and a SAY ANYTHING SEQUEL?! Says Jónsi From Sigur Rós Is Doing ZOO Score". collider.com. July 31, 2011.
"The Ballot or The Bullet (Cleveland Version)". Malcolm X's speech at Cory Methodist Church in Cleveland, Ohio (April 3, 1964) as quoted in "Malcolm X Speaks: Selected Speeches and Statements" edited by George Breitman (pp. 23-44), 1965.