Katz, R. S. (1997). Democracy and elections. Oxford University Press.
Chicagoスタイル(17版)引用形式Katz, Richard S. Democracy and Elections. New York: Oxford University Press, 1997.
MLA(9版)引用形式Katz, Richard S. Democracy and Elections. Oxford University Press, 1997.
警告: この引用は必ずしも正確ではありません.