GOEL B S. (1991). PRODUCTION AND OPERATIONS MANAGEMENT. PRAGATI PRAKASHAN.
芝加哥风格引文GOEL B S. PRODUCTION AND OPERATIONS MANAGEMENT. MEERUT: PRAGATI PRAKASHAN, 1991.
MLA引文GOEL B S. PRODUCTION AND OPERATIONS MANAGEMENT. PRAGATI PRAKASHAN, 1991.
警告：这些引文格式不一定是100％准确.