APA (7e ed.) Bronvermelding

Mamangun, M. C., & Gonzalez, L. J. (1971). Tax guide for Filipinos and others going or residing abroad. [s.n.

Chicago (17e ed.) Bronvermelding

Mamangun, Marina Caparas, en Leopoldo J. Gonzalez. Tax Guide for Filipinos and Others Going or Residing Abroad. Manila: [s.n, 1971.

MLA (9e ed.) Bronvermelding

Mamangun, Marina Caparas, en Leopoldo J. Gonzalez. Tax Guide for Filipinos and Others Going or Residing Abroad. [s.n, 1971.