Šablon:KazinConcisePrincetonEncyclopedia
Michael Kazin; Rebecca Edwards; Adam Rothman, ur. (2011). The Concise Princeton Encyclopedia of American Political History. Princeton University Press. ISBN 0691152071.
Michael Kazin; Rebecca Edwards; Adam Rothman, ur. (2011). The Concise Princeton Encyclopedia of American Political History. Princeton University Press. ISBN 0691152071.