Gaya APA
      Towill, D, R., Owen, N, R. (2006).
    Cusum modelling of the dynamics of process performance improvement programmes (Vol. 55 No. 2, 2006 pp. 99-117).
    United Kingdom:
  Emerald Insight.
  
Gaya MLA
      Towill, Denis, R.., Owen, Neil, R.H..
    "Cusum modelling of the dynamics of process performance improvement programmes".
    Vol. 55 No. 2, 2006 pp. 99-117
    United Kingdom:
  Emerald Insight,
  2006.
  Article.