Cita APA (7a ed.)

Hirst, D., & Beeson, I. (1981). Sadat: David Hirst and Irene Beeson. Faber and Faber.

Cita Chicago Style (17a ed.)

Hirst, David, y Irene Beeson. Sadat: David Hirst and Irene Beeson. London: Faber and Faber, 1981.

Cita MLA (8a ed.)

Hirst, David, y Irene Beeson. Sadat: David Hirst and Irene Beeson. Faber and Faber, 1981.