APA-viite (7. p.)

Zulazha Sehak. (2016). Improvement of plastic roll change process on primary packing machine using lean and six sigma approaches. School of Manufacturing Engineering, University Malaysia Perlis.

Chicago-viite (17. p.)

Zulazha Sehak. Improvement of Plastic Roll Change Process on Primary Packing Machine Using Lean and Six Sigma Approaches. Perlis, Malaysia: School of Manufacturing Engineering, University Malaysia Perlis, 2016.

MLA-viite (8. p.)

Zulazha Sehak. Improvement of Plastic Roll Change Process on Primary Packing Machine Using Lean and Six Sigma Approaches. School of Manufacturing Engineering, University Malaysia Perlis, 2016.