Стиль цитування APA (7-ме видання)

Ng, B. T. (2013). Productivity improvement by using lean six sigma approach (a case sudy at furniture company).

Чикаго стиль цитування (17-те видання)

Ng, Bee Tyng. Productivity Improvement by Using Lean Six Sigma Approach (a Case Sudy at Furniture Company). 2013.

Стиль цитування MLA (8-ме видання)

Ng, Bee Tyng. Productivity Improvement by Using Lean Six Sigma Approach (a Case Sudy at Furniture Company). 2013.