APA (7 वां संस्करण) प्रशस्ति पत्र

Colmenares, P. C. (1997). CEU's paramedic course aims to staff RP's rescue service. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Colmenares, Pinky Concha. "CEU's Paramedic Course Aims to Staff RP's Rescue Service." Manila Bulletin 1997.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Colmenares, Pinky Concha. "CEU's Paramedic Course Aims to Staff RP's Rescue Service." Manila Bulletin, 1997.