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Lua i Stíl Chicago (17ú heag.)Esguerra, Emmanuel F. Specialization by Collateral Substitutes: Borrower-leader Relations in an Agricultural Rice Economy. Quezon City: Agricultural Credit Policy Council, 1989.
Lua MLA (9ú heag.)Esguerra, Emmanuel F. Specialization by Collateral Substitutes: Borrower-leader Relations in an Agricultural Rice Economy. Agricultural Credit Policy Council, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.