Παραπομπή σε μορφή APA (7η εκδ.)

Aguirre, M. L., & Virola, M. F. M. (2022). NIRC + TRAIN + CREATE: National Internal Revenue Code of the Philippines, as amended (Second edition.). Central Book Supply, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Aguirre, Michael L., και May Fe M. Virola. NIRC + TRAIN + CREATE: National Internal Revenue Code of the Philippines, as Amended. Second edition. Quezon City: Central Book Supply, Inc, 2022.

Παραπομπή σε μορφή MLA (9th εκδ.)

Aguirre, Michael L., και May Fe M. Virola. NIRC + TRAIN + CREATE: National Internal Revenue Code of the Philippines, as Amended. Second edition. Central Book Supply, Inc, 2022.