APA (7 वां संस्करण) प्रशस्ति पत्र

Clapano, J. R. (2022). Tulfo vows to go after 4Ps cash aid 'racketeers'. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Clapano, Jose Rodel. "Tulfo Vows to Go After 4Ps Cash Aid 'Racketeers'." Philippine Star 2022.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Clapano, Jose Rodel. "Tulfo Vows to Go After 4Ps Cash Aid 'Racketeers'." Philippine Star, 2022.