APA (7 वां संस्करण) प्रशस्ति पत्र

Sy, M. (2010). SSS executive made a killing from sale of mining stocks. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sy, Marvin. "SSS Executive Made a Killing from Sale of Mining Stocks." Philippine Star 2010.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Sy, Marvin. "SSS Executive Made a Killing from Sale of Mining Stocks." Philippine Star, 2010.