stevenson, w. j. (2014). operations management (12th. ed.). mcgraw- hill education.
Citazione stile Chigago Style (17a edizione)stevenson, william j. Operations Management. 12th. ed. british: mcgraw- hill education, 2014.
Citatione MLA (9a ed.)stevenson, william j. Operations Management. 12th. ed. mcgraw- hill education, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.