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Lua i Stíl Chicago (17ú heag.)Stuart, R. C. Sources of Finance for Papuan and New Guinean Businessmen. [Port Moresby]: [n.s], 1979.
Lua MLA (9ú heag.)Stuart, R. C. Sources of Finance for Papuan and New Guinean Businessmen. [n.s], 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.