Gordon, G. N., & Falk, I. A. (1967). On-the-spot reporting; radio records history. J. Messner.
Cita Chicago (17th ed.)Gordon, George N., i Irving A. Falk. On-the-spot Reporting; Radio Records History. New York: J. Messner, 1967.
Cita MLA (9th ed.)Gordon, George N., i Irving A. Falk. On-the-spot Reporting; Radio Records History. J. Messner, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.