HOWE, I. (1966). The Radical papers. Doubleday.
Cita Chicago (17th ed.)HOWE, Irving. The Radical Papers. New York: Doubleday, 1966.
Cita MLA (9th ed.)HOWE, Irving. The Radical Papers. Doubleday, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.