توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Aralar, R. B. (2004). Basic taxation with the National Internal Revenue Code of 1997 (in the Tax Reform Act of 1997, R.A. 8424, as amended up to R.A. 9224). National Book Store.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Aralar, Reynaldo B. Basic Taxation with the National Internal Revenue Code of 1997 (in the Tax Reform Act of 1997, R.A. 8424, as Amended Up to R.A. 9224). Mandaluyong City: National Book Store, 2004.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Aralar, Reynaldo B. Basic Taxation with the National Internal Revenue Code of 1997 (in the Tax Reform Act of 1997, R.A. 8424, as Amended Up to R.A. 9224). National Book Store, 2004.