APA (7. basım) Alıntı

Pena, A. L. (2003). For Philippine eagles, it's a treetop romance. Manila Times.

Chicago Style (17. basım) Atıf

Pena, Aurelio L. "For Philippine Eagles, It's a Treetop Romance." Manila Times 2003.

MLA (9th ed.) Atıf

Pena, Aurelio L. "For Philippine Eagles, It's a Treetop Romance." Manila Times, 2003.