APA (7 वां संस्करण) प्रशस्ति पत्र

Salcedo, S. M. (1990). 'He could have become president.'. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Salcedo, Socorro M. "'He Could Have Become President.'." Philippine Star 1990.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Salcedo, Socorro M. "'He Could Have Become President.'." Philippine Star, 1990.