Friedrich, C. J. (1957). Constitutional reason of state: The survival of the constitutional order. Brown University Press.
Chicagoスタイル(17版)引用形式Friedrich, Carl Joachim. Constitutional Reason of State: The Survival of the Constitutional Order. Providence: Brown University Press, 1957.
MLA(9版)引用形式Friedrich, Carl Joachim. Constitutional Reason of State: The Survival of the Constitutional Order. Brown University Press, 1957.
警告: この引用は必ずしも正確ではありません.