Kamarck, E. C., & Jones, A. (2009). Primary politics: How presidential candidates have shaped the modern nominating system. Brookings Institution Press.
Trích dẫn kiểu ChicagoKamarck, Elaine C., và Abigail Jones. Primary Politics: How Presidential Candidates Have Shaped the Modern Nominating System. Brookings Institution Press, 2009.
MLA引文Kamarck, Elaine C., và Abigail Jones. Primary Politics: How Presidential Candidates Have Shaped the Modern Nominating System. Brookings Institution Press, 2009.
警告：這些引文格式不一定是100％准確.