توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Abaya, A. C. (1997). EDSA bus segregation scheme a success, should extend to other roads; better infra must come. IN On the other hand [column]. Philippine Star.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Abaya, Antonio C. "EDSA Bus Segregation Scheme a Success, Should Extend to Other Roads; Better Infra Must Come. IN On the Other Hand [column]." Philippine Star 1997.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Abaya, Antonio C. "EDSA Bus Segregation Scheme a Success, Should Extend to Other Roads; Better Infra Must Come. IN On the Other Hand [column]." Philippine Star, 1997.