Tonogbanua, E. (2003). Differentiation takes over when branding takes a minor role. Philippine Daily Inquirer.
芝加哥风格引文Tonogbanua, Eman. "Differentiation Takes over When Branding Takes a Minor Role." Philippine Daily Inquirer 2003.
MLA引文Tonogbanua, Eman. "Differentiation Takes over When Branding Takes a Minor Role." Philippine Daily Inquirer, 2003.
警告：这些引文格式不一定是100％准确.