Cua, I. Y. (2017). Laser vision correction. IN Health Corner [column]. Philippine Star.
Chicagoスタイル(17版)引用形式Cua, Irwin Y. "Laser Vision Correction. IN Health Corner [column]." Philippine Star 2017.
MLA(9版)引用形式Cua, Irwin Y. "Laser Vision Correction. IN Health Corner [column]." Philippine Star, 2017.
警告: この引用は必ずしも正確ではありません.