Cháves de Oña, J. C. (2011). DESIGN OF THE ENGINEERING AND DESIGN DEPARTMENT OF A MANUFACTURING ORGANIZATION TO ENHANCE PRODUCTIVITY AND PROFIT: APPLICATION OF THE AXIOMATIC APPROACH TO DESIGN. Universidad de Costa Rica.
Lua i Stíl Chicago (17ú heag.)Cháves de Oña, Juan Carlos. DESIGN OF THE ENGINEERING AND DESIGN DEPARTMENT OF A MANUFACTURING ORGANIZATION TO ENHANCE PRODUCTIVITY AND PROFIT: APPLICATION OF THE AXIOMATIC APPROACH TO DESIGN. Universidad de Costa Rica, 2011.
Lua MLA (9ú heag.)Cháves de Oña, Juan Carlos. DESIGN OF THE ENGINEERING AND DESIGN DEPARTMENT OF A MANUFACTURING ORGANIZATION TO ENHANCE PRODUCTIVITY AND PROFIT: APPLICATION OF THE AXIOMATIC APPROACH TO DESIGN. Universidad de Costa Rica, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.