APA-čujuhus (7. p.)
Smith, H. C., & Willis, J. T. (2012). Maryland politics and government: Democratic dominance. University of Nebraska Press.
Chicago-čujuhus (17. p.)
Smith, Herbert C., juo John T. Willis. Maryland Politics and Government: Democratic Dominance. Lincoln: University of Nebraska Press, 2012.
MLA-čujuhus (9. p.)
Smith, Herbert C., juo John T. Willis. Maryland Politics and Government: Democratic Dominance. University of Nebraska Press, 2012.
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