APA引文

De Vera, . R. . S. (2001). Pencil power. Sunday Inquirer Magazine.

芝加哥风格引文

De Vera, Ruel S. "Pencil Power." Sunday Inquirer Magazine 2001.

MLA引文

De Vera, Ruel S. "Pencil Power." Sunday Inquirer Magazine, 2001.

警告：这些引文格式不一定是100％准确.