Keir, G. (1986). Advanced reporting: Beyond news events. Longman.
Cita Chicago (17th ed.)Keir, Gerry. Advanced Reporting: Beyond News Events. Longman, 1986.
Cita MLA (9th ed.)Keir, Gerry. Advanced Reporting: Beyond News Events. Longman, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.