Philippines (Republic) Laws, statutes, etc, & Barredo, L. S. (1969). Compilation of Philippine tobacco laws, revenue regulations on articles subject to specific taxes (with amendments on the omnibus tax bill) Comp. and codified. [s.n.].
Lua i Stíl Chicago (17ú heag.)Philippines (Republic) Laws, statutes, etc, agus Lorenzo S. Barredo. Compilation of Philippine Tobacco Laws, Revenue Regulations on Articles Subject to Specific Taxes (with Amendments on the Omnibus Tax Bill) Comp. and Codified. Manila: [s.n.], 1969.
Lua MLA (9ú heag.)Philippines (Republic) Laws, statutes, etc, agus Lorenzo S. Barredo. Compilation of Philippine Tobacco Laws, Revenue Regulations on Articles Subject to Specific Taxes (with Amendments on the Omnibus Tax Bill) Comp. and Codified. [s.n.], 1969.