Mamangun, M. C., & Gonzalez, L. J. (1971). Tax guide for Filipinos and others going or residing abroad. [s.n.
芝加哥风格引文Mamangun, Marina Caparas, 与 Leopoldo J. Gonzalez. Tax Guide for Filipinos and Others Going or Residing Abroad. Manila: [s.n, 1971.
MLA引文Mamangun, Marina Caparas, 与 Leopoldo J. Gonzalez. Tax Guide for Filipinos and Others Going or Residing Abroad. [s.n, 1971.
警告：这些引文格式不一定是100％准确.