Cita APA (7th ed.)

Clancy, T. (1991). The sum of all fears. Rupa.

Cita Chicago (17th ed.)

Clancy, Tom. The Sum of All Fears. New Delhi: Rupa, 1991.

Cita MLA (8th ed.)

Clancy, Tom. The Sum of All Fears. Rupa, 1991.