APA (7 वां संस्करण) प्रशस्ति पत्र

(2000). RP, US named in $103-B toxic waste damage suit. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"RP, US Named in $103-B Toxic Waste Damage Suit." Philippine Star 2000.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"RP, US Named in $103-B Toxic Waste Damage Suit." Philippine Star, 2000.