GOEL B S. (2003). OPERATIONS RESEARCH. PRAGATI PRAKASHAN.
芝加哥风格引文GOEL B S. OPERATIONS RESEARCH. MEERUT: PRAGATI PRAKASHAN, 2003.
MLA引文GOEL B S. OPERATIONS RESEARCH. PRAGATI PRAKASHAN, 2003.
警告：这些引文格式不一定是100％准确.
APA引文
GOEL B S. (2003). OPERATIONS RESEARCH. PRAGATI PRAKASHAN.
芝加哥风格引文GOEL B S. OPERATIONS RESEARCH. MEERUT: PRAGATI PRAKASHAN, 2003.
MLA引文GOEL B S. OPERATIONS RESEARCH. PRAGATI PRAKASHAN, 2003.