Urlanda, R. V. (2004). Proper nutrition: Key to disease prevention. Philippine Panorama.
芝加哥风格引文Urlanda, Randy V. "Proper Nutrition: Key to Disease Prevention." Philippine Panorama 2004.
MLA引文Urlanda, Randy V. "Proper Nutrition: Key to Disease Prevention." Philippine Panorama, 2004.
警告：这些引文格式不一定是100％准确.