De Leon, P. C. Agricultural labor absorption by industrial firm in the Clark Freeport zone.
Lua i Stíl Chicago (17ú heag.)De Leon, Patrick C. Agricultural Labor Absorption by Industrial Firm in the Clark Freeport Zone.
Lua MLA (9ú heag.)De Leon, Patrick C. Agricultural Labor Absorption by Industrial Firm in the Clark Freeport Zone.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.