APA (7 वां संस्करण) प्रशस्ति पत्र

Gamboa, R. B. (2003). A beach resort & shell museum. IN Business & leisure [column]: A perfect combination. Philippine Star.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Gamboa, Ray Butch. "A Beach Resort & Shell Museum. IN Business & Leisure [column]: A Perfect Combination." Philippine Star 2003.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Gamboa, Ray Butch. "A Beach Resort & Shell Museum. IN Business & Leisure [column]: A Perfect Combination." Philippine Star, 2003.