Zambrano, F. N. (1972). Taxation and land reform. [s.n.].
Lua i Stíl Chicago (17ú heag.)Zambrano, Felix N. Taxation and Land Reform. Manila: [s.n.], 1972.
Lua MLA (9ú heag.)Zambrano, Felix N. Taxation and Land Reform. [s.n.], 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.