Rivera, B. (2004). When natural is unnatural. Philippine Daily Inquirer.
Chicago Style (17th ed.) CitationRivera, Blanche. "When Natural Is Unnatural." Philippine Daily Inquirer 2004.
MLA引文Rivera, Blanche. "When Natural Is Unnatural." Philippine Daily Inquirer, 2004.
警告:這些引文格式不一定是100%准確.