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.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAralar, 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.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAralar, 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.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.