APA引文

Tacio, H. D. (2014). Growing old gracefully. Philippine Graphic.

芝加哥风格引文

Tacio, Henrylito D. "Growing Old Gracefully." Philippine Graphic 2014.

MLA引文

Tacio, Henrylito D. "Growing Old Gracefully." Philippine Graphic, 2014.

警告：这些引文格式不一定是100％准确.