Key, V. O. (1956). American state politics : an introduction / by V.O. Key: An introduction. Knopf.
Chicago Style (17th ed.) CitationKey, V. O. American State Politics : An Introduction / by V.O. Key: An Introduction. Knopf, 1956.
MLA (9th ed.) CitationKey, V. O. American State Politics : An Introduction / by V.O. Key: An Introduction. Knopf, 1956.
Warning: These citations may not always be 100% accurate.