Geer, J. G. (1996). From tea leaves to opinion polls: A theory of democratic leadership. Columbia University Press.
Chicagoスタイル(17版)引用形式Geer, John Gray. From Tea Leaves to Opinion Polls: A Theory of Democratic Leadership. New York: Columbia University Press, 1996.
MLA(9版)引用形式Geer, John Gray. From Tea Leaves to Opinion Polls: A Theory of Democratic Leadership. Columbia University Press, 1996.
警告: この引用は必ずしも正確ではありません.