APA (7 वां संस्करण) प्रशस्ति पत्र

Parungao, R. (1999). Coconuts used in fight against AIDS. Manila Times.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Parungao, Rhowena. "Coconuts Used in Fight Against AIDS." Manila Times 1999.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Parungao, Rhowena. "Coconuts Used in Fight Against AIDS." Manila Times, 1999.