APA (7. basım) Alıntı

Calica, A. (2010). APEC leaders commit to counter terrorism, corruption. Philippine Star.

Chicago Style (17. basım) Atıf

Calica, Aurea. "APEC Leaders Commit to Counter Terrorism, Corruption." Philippine Star 2010.

MLA (9th ed.) Atıf

Calica, Aurea. "APEC Leaders Commit to Counter Terrorism, Corruption." Philippine Star, 2010.