APA(7版)引用形式
Krutch, J. W. (1939). The American drama since 1918: An informal history. Random house.
Chicagoスタイル(17版)引用形式
Krutch, Joseph Wood. The American Drama Since 1918: An Informal History. New York: Random house, 1939.
MLA(9版)引用形式
Krutch, Joseph Wood. The American Drama Since 1918: An Informal History. Random house, 1939.
警告: この引用は必ずしも正確ではありません.