Cita APA (7a ed.)

Halperin, M. H., & Hoffman, D. N. (1977). Top secret: National security and the right to know. New Republic Books.

Cita Chicago Style (17a ed.)

Halperin, Morton H., y Daniel N. Hoffman. Top Secret: National Security and the Right to Know. Washington: New Republic Books, 1977.

Cita MLA (9a ed.)

Halperin, Morton H., y Daniel N. Hoffman. Top Secret: National Security and the Right to Know. New Republic Books, 1977.