APA (7. basım) Alıntı

Mercado, J. L. (1998). RP is top killing field for birds and mammals says IUCN Red List. Philippine Star.

Chicago Style (17. basım) Atıf

Mercado, Juan L. "RP Is Top Killing Field for Birds and Mammals Says IUCN Red List." Philippine Star 1998.

MLA (9th ed.) Atıf

Mercado, Juan L. "RP Is Top Killing Field for Birds and Mammals Says IUCN Red List." Philippine Star, 1998.