Robert W. Bly. (2001). 101 Ways to Make Every Second Count. Jaico.
Chicagoスタイル(17版)引用形式Robert W. Bly. 101 Ways to Make Every Second Count. Mumbai: Jaico, 2001.
MLA(9版)引用形式Robert W. Bly. 101 Ways to Make Every Second Count. Jaico, 2001.
警告: この引用は必ずしも正確ではありません.