Cita APA (7a ed.)

Williams, L., & Holder, A. (1999). A dream deferred: Readings in American history. Simon & Schuster.

Cita Chicago Style (17a ed.)

Williams, Louis, y Angela Holder. A Dream Deferred: Readings in American History. Needham Heights, Mass: Simon & Schuster, 1999.

Cita MLA (9a ed.)

Williams, Louis, y Angela Holder. A Dream Deferred: Readings in American History. Simon & Schuster, 1999.