Powell, S. G. (2013). Management Science The Art Of Modeling with Spreadsheets 3rd Edition. John Wiley & Son.
Lua i Stíl Chicago (17ú heag.)Powell, Stephen G. Management Science The Art Of Modeling with Spreadsheets 3rd Edition. John Wiley & Son, 2013.
Lua MLA (8ú heag.)Powell, Stephen G. Management Science The Art Of Modeling with Spreadsheets 3rd Edition. John Wiley & Son, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.