Ho, D. M. (2006). Working together for a more beautiful Boracay. IN Outside the box [column]. Philippine Star.
芝加哥风格引文Ho, Doris Magsaysay. "Working Together for a More Beautiful Boracay. IN Outside the Box [column]." Philippine Star 2006.
MLA引文Ho, Doris Magsaysay. "Working Together for a More Beautiful Boracay. IN Outside the Box [column]." Philippine Star, 2006.
警告：这些引文格式不一定是100％准确.