Maillard, P. (2015). Competitive quality and innovation. ISTE Ltd John Wiley & Sons, Inc. https://doi.org/10.1002/9781119137573
Lua i Stíl Chicago (17ú heag.)Maillard, Pierre. Competitive Quality and Innovation. London, UK, Hoboken, NJ: ISTE Ltd John Wiley & Sons, Inc, 2015. https://doi.org/10.1002/9781119137573.
Lua MLA (9ú heag.)Maillard, Pierre. Competitive Quality and Innovation. ISTE Ltd John Wiley & Sons, Inc, 2015. https://doi.org/10.1002/9781119137573.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.