Stevenson William J. (2018). Operations Management (13e.). McGraw Hill Education.
Lua i Stíl Chicago (17ú heag.)Stevenson William J. Operations Management. 13e. Chennai: McGraw Hill Education, 2018.
Lua MLA (9ú heag.)Stevenson William J. Operations Management. 13e. McGraw Hill Education, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.