Gaya APA

gaspersz, V. (2006). Continuous Cost Reduction Through Lean-Sigma Approach: Strategi Dramatik, Reduksi Biaya, menggunakan Pendekatan Lean-Sigma (1). Jakarta: PT GRAMEDIA PUSTAKA UTAMA.

Gaya MLA

gaspersz, Vincent. "Continuous Cost Reduction Through Lean-Sigma Approach: Strategi Dramatik, Reduksi Biaya, menggunakan Pendekatan Lean-Sigma". 1 Jakarta: PT GRAMEDIA PUSTAKA UTAMA, 2006. Text.