APA引文

(1999). Computer simulation can help avoid unnecessary Caesarians. Philippine Star.

芝加哥风格引文

"Computer Simulation Can Help Avoid Unnecessary Caesarians." Philippine Star 1999.

MLA引文

"Computer Simulation Can Help Avoid Unnecessary Caesarians." Philippine Star, 1999.

警告：这些引文格式不一定是100％准确.