Παραπομπή σε μορφή APA (7η εκδ.)

Philippines (Republic) Bureau of Internal Revenue, Philippines (Republic), & Superius Management and Investment Corp. (1973). Presidential issuances: Taxation and revenue rules and regulations. [s.n.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines (Republic) Bureau of Internal Revenue, Philippines (Republic), και Superius Management and Investment Corp. Presidential Issuances: Taxation and Revenue Rules and Regulations. Quezon City: [s.n, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines (Republic) Bureau of Internal Revenue, et al. Presidential Issuances: Taxation and Revenue Rules and Regulations. [s.n, 1973.