APA (7e ed.) Bronvermelding
Pack, M. Polling UnPacked: The History, Uses and Abuses of Political Opinion Polls. Reaktion Books.
Chicago (17e ed.) Bronvermelding
Pack, Mark. Polling UnPacked: The History, Uses and Abuses of Political Opinion Polls. Londres, Inglaterra: Reaktion Books.
MLA (9e ed.) Bronvermelding
Pack, Mark. Polling UnPacked: The History, Uses and Abuses of Political Opinion Polls. Reaktion Books.
Let op: Deze citaties zijn niet altijd 100% accuraat.