APA引文

AWAD ELIAS M. (1987). SYSTEM ALALYSIS AND DESIGN (2.). GALGOTIA.

芝加哥风格引文

AWAD ELIAS M. SYSTEM ALALYSIS AND DESIGN. 2. NEW DELHI: GALGOTIA, 1987.

MLA引文

AWAD ELIAS M. SYSTEM ALALYSIS AND DESIGN. 2. GALGOTIA, 1987.

警告：这些引文格式不一定是100％准确.