APA (7 वां संस्करण) प्रशस्ति पत्र

Dorente, E. (2013). PH celebrates international day for biological diversity. The Sunday Times.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Dorente, Eric. "PH Celebrates International Day for Biological Diversity." The Sunday Times 2013.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Dorente, Eric. "PH Celebrates International Day for Biological Diversity." The Sunday Times, 2013.