McCombs, M. E., & Reynolds, A. (1999). The poll with a human face: The National Issues Convention experiment in political communication. Lawrence Erlbaum Associates.
Παραπομπή σε μορφή Chicago (17η εκδ.)McCombs, Maxwell E., και Amy Reynolds. The Poll with a Human Face: The National Issues Convention Experiment in Political Communication. Mahwah: Lawrence Erlbaum Associates, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)McCombs, Maxwell E., και Amy Reynolds. The Poll with a Human Face: The National Issues Convention Experiment in Political Communication. Lawrence Erlbaum Associates, 1999.
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