Tacio, H. D. (2004). Glaucoma: The sight thief. Philippine Graphic.
芝加哥风格引文Tacio, Henrylito D. "Glaucoma: The Sight Thief." Philippine Graphic 2004.
MLA引文Tacio, Henrylito D. "Glaucoma: The Sight Thief." Philippine Graphic, 2004.
警告：这些引文格式不一定是100％准确.