(2003). Perindopril effective in treating heart disease - study. Philippine Star.
芝加哥风格引文"Perindopril Effective in Treating Heart Disease - Study." Philippine Star 2003.
MLA引文"Perindopril Effective in Treating Heart Disease - Study." Philippine Star, 2003.
警告：这些引文格式不一定是100％准确.