Gaya APA

jenkins, M, C, A, R. (2011). Lean Six Sigma for Manufacturing and Service Industries (Ed. Revisi). Bogor: vinchristo publication.

Gaya MLA

jenkins, Martin, Coles, And, Rhonda. "Lean Six Sigma for Manufacturing and Service Industries". Ed. Revisi Bogor: vinchristo publication, 2011. Text.