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Lua i Stíl Chicago (17ú heag.)RUSSO J EDWARD. CONFIDENT DECISION MAKING: HOW TO MAKE THE RIGHT DECISION EVERY TIME. LONDON: JUDY PIATKUS, 1991.
Lua MLA (9ú heag.)RUSSO J EDWARD. CONFIDENT DECISION MAKING: HOW TO MAKE THE RIGHT DECISION EVERY TIME. JUDY PIATKUS, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.