APA (7 वां संस्करण) प्रशस्ति पत्र

David, R. J. (2000). Tobacco and peace. IN At large [column]. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

David, Rina Jimenez. "Tobacco and Peace. IN At Large [column]." Philippine Daily Inquirer 2000.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

David, Rina Jimenez. "Tobacco and Peace. IN At Large [column]." Philippine Daily Inquirer, 2000.