APA (7 वां संस्करण) प्रशस्ति पत्र

Santiago, A. S. (1999). I voted for Erap (How stupid of me). IN Commentary [column]. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Santiago, Angela Stuart. "I Voted for Erap (How Stupid of Me). IN Commentary [column]." Philippine Daily Inquirer 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Santiago, Angela Stuart. "I Voted for Erap (How Stupid of Me). IN Commentary [column]." Philippine Daily Inquirer, 1999.