توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Sacdalan-Casasola, E. M. (2022). The consolidated NIRC of 1997: R.A. No. 8424, as last amended by R.A. Nos. 11534, 11590 & 11635 (with consolidated revenue regulations) (2022 Edition.). Rex Book Store.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Sacdalan-Casasola, Eufrocina M. The Consolidated NIRC of 1997: R.A. No. 8424, as Last Amended by R.A. Nos. 11534, 11590 & 11635 (with Consolidated Revenue Regulations). 2022 Edition. Manila: Rex Book Store, 2022.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Sacdalan-Casasola, Eufrocina M. The Consolidated NIRC of 1997: R.A. No. 8424, as Last Amended by R.A. Nos. 11534, 11590 & 11635 (with Consolidated Revenue Regulations). 2022 Edition. Rex Book Store, 2022.