APA-čujuhus (7. p.)
Nielsen, R. K. (2012). Ground wars: Personalized communication in political campaigns. Princeton University Press.
Chicago-čujuhus (17. p.)
Nielsen, Rasmus Kleis. Ground Wars: Personalized Communication in Political Campaigns. Princeton: Princeton University Press, 2012.
MLA-čujuhus (9. p.)
Nielsen, Rasmus Kleis. Ground Wars: Personalized Communication in Political Campaigns. Princeton University Press, 2012.
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