Calder, R. (1961). After the seventh day: The world man created. Simon and Schuster.
Chicagoスタイル(17版)引用形式Calder, Ritchie. After the Seventh Day: The World Man Created. New York: Simon and Schuster, 1961.
MLA(9版)引用形式Calder, Ritchie. After the Seventh Day: The World Man Created. Simon and Schuster, 1961.
警告: この引用は必ずしも正確ではありません.