APA引文

GUPTA R K. (1981). OPERATIONS RESEARCH. KRISHNA PRAKASHAN.

芝加哥风格引文

GUPTA R K. OPERATIONS RESEARCH. MEERAT: KRISHNA PRAKASHAN, 1981.

MLA引文

GUPTA R K. OPERATIONS RESEARCH. KRISHNA PRAKASHAN, 1981.

警告：这些引文格式不一定是100％准确.