Cita APA (7a ed.)
Pack, M. Polling UnPacked: The History, Uses and Abuses of Political Opinion Polls. Reaktion Books.
Cita estilo Chicago (17a ed.)
Pack, Mark. Polling UnPacked: The History, Uses and Abuses of Political Opinion Polls. Londres, Inglaterra: Reaktion Books.
Cita MLA (9a ed.)
Pack, Mark. Polling UnPacked: The History, Uses and Abuses of Political Opinion Polls. Reaktion Books.
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