APA (7 वां संस्करण) प्रशस्ति पत्र

Ocampo, A. R. (2005). Treasures of Santa Cruz church. IN Looking back [column]. Philippine Daily Inquirer.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ocampo, Ambeth R. "Treasures of Santa Cruz Church. IN Looking Back [column]." Philippine Daily Inquirer 2005.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Ocampo, Ambeth R. "Treasures of Santa Cruz Church. IN Looking Back [column]." Philippine Daily Inquirer, 2005.