Dana Gioia. California poetry: from the Gold Rush to the present.Heyday Books, 2004.ISBN 1890771724, ISBN 978-1-890771-72-0. pg. 154.
Jump up ^ Franklin Rosemont, Robin D. G. Kelley. Black, Brown, & Beige: Surrealist Writings from Africa and the Diaspora. University of Texas Press, 2009. ISBN 0-292-71997-3, ISBN 978-0-292-71997-2. og. 219-222.
Jump up ^ Rosemont, pg. 222-226
Jump up ^ Bob Kaufman. Cranial Guitar. Coffee House Press, 1996. ISBN 1-56689-038-1, ISBN 978-1-56689-038-0. pg. 28.