APA引文

SOMMERVILLE IAN. (1996). SOFTWARE ENGG, 5TH ED. -.

芝加哥风格引文

SOMMERVILLE IAN. SOFTWARE ENGG, 5TH ED. HARLOW ENGLAND: -, 1996.

MLA引文

SOMMERVILLE IAN. SOFTWARE ENGG, 5TH ED. -, 1996.

警告：这些引文格式不一定是100％准确.