ジェラルド・リベラ
Rivera, Geraldo (1972). Willowbrook: A report on how it is and why it doesn't have to be that way. New York: Vintage Books. ISBN 0-394-71844-5. https://archive.org/details/willowbrookrepor00rive
Rivera, Geraldo (1973). Miguel Robles—So Far. San Diego: Harcourt Brace Jovanovich. ISBN 0-15-253900-X. https://archive.org/details/miguelroblessofa0000rive
Rivera, Geraldo (1973). Puerto Rico: Island of Contrasts, pictures by William Negron. Parents Magazine Press. ISBN 0-8193-0683-5
Rivera, Geraldo (1977).