Cita APA (7th ed.)
Frazier, T. R., & Blum, J. M. (1971). The underside of American history: Other readings. Harcourt Brace Jovanovich.
Cita Chicago (17th ed.)
Frazier, Thomas R., i John Morton Blum. The Underside of American History: Other Readings. New York: Harcourt Brace Jovanovich, 1971.
Cita MLA (9th ed.)
Frazier, Thomas R., i John Morton Blum. The Underside of American History: Other Readings. Harcourt Brace Jovanovich, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.