Gaya APA

HARRY, M., SCHROEDER, R. (2000). SIX SIGMA - THE BREAKTHROUGH MANAGAMENT STRATEGY REVOLUTIONIZING THE WORLD'S TOP CORPORATION . NEW YORK: DOUBLEDAY & COMPANY.

Gaya MLA

HARRY, MIKEL., SCHROEDER, RICHARD. "SIX SIGMA - THE BREAKTHROUGH MANAGAMENT STRATEGY REVOLUTIONIZING THE WORLD'S TOP CORPORATION". NEW YORK: DOUBLEDAY & COMPANY, 2000. Prodi S2 Manajemen.