Philippines, Lina, A. M., & Sison, J. C. (1975). Tax reforms in the New Society: A complete and up-to-date compilation of decrees, letters of instructions, department order revenue regulations and memorandum circulars on Internal revenue taxation. s.n.
Cita Chicago (17th ed.)Philippines, Ambrosio M. Lina, i Jesus C. Sison. Tax Reforms in the New Society: A Complete and Up-to-date Compilation of Decrees, Letters of Instructions, Department Order Revenue Regulations and Memorandum Circulars on Internal Revenue Taxation. [S.l: s.n, 1975.
Cita MLA (9th ed.)Philippines, et al. Tax Reforms in the New Society: A Complete and Up-to-date Compilation of Decrees, Letters of Instructions, Department Order Revenue Regulations and Memorandum Circulars on Internal Revenue Taxation. s.n, 1975.