Grayson, K., Ketchum, R. M., & Traurig, R. (1955). What is democracy. New York: E. P. Dutton.
シカゴスタイル引用形Grayson, Kirk, Richard M. Ketchum, , Ruth Traurig. What Is Democracy. New York: E. P. Dutton, 1955.
MLA引用形式Grayson, Kirk, Richard M. Ketchum, , Ruth Traurig. What Is Democracy. New York: E. P. Dutton, 1955.
警告: この引用は必ずしも正確ではありません.