Robertson, T. W., & Sardou, V. (1869). Progress: A comedy in three acts. s.n..
Chicagoスタイル(17版)引用形式Robertson, T. W., , Victorien Sardou. Progress: A Comedy in Three Acts. [S.l.: s.n., 1869.
MLA(8版)引用形式Robertson, T. W., , Victorien Sardou. Progress: A Comedy in Three Acts. s.n., 1869.
警告: この引用は必ずしも正確ではありません.