APA (7 वां संस्करण) प्रशस्ति पत्र

Cabacungan, G. C. J. (1998). Estrada administration vows to open retail trade by 2004. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Cabacungan, Gil C. Jr. "Estrada Administration Vows to Open Retail Trade by 2004." Philippine Daily Inquirer 1998.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Cabacungan, Gil C. Jr. "Estrada Administration Vows to Open Retail Trade by 2004." Philippine Daily Inquirer, 1998.