Cita APA (7th ed.)

Callan, M. F. (2012). Robert Redford: The biography. Simon & Schuster.

Cita Chicago (17th ed.)

Callan, Michael Feeney. Robert Redford: The Biography. London: Simon & Schuster, 2012.

Cita MLA (9th ed.)

Callan, Michael Feeney. Robert Redford: The Biography. Simon & Schuster, 2012.