COOP, R. H. Quantitative Approachess to Management. -.
Lua i Stíl Chicago (17ú heag.)COOP, Richard H. Quantitative Approachess to Management. -.
Lua MLA (8ú heag.)COOP, Richard H. Quantitative Approachess to Management. -.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.