Cita APA (7th ed.)

ARTHUR JAY. (2003). SIX SIGMA INSTRUCTOR GUIDE. MACMILLAN.

Cita Chicago (17th ed.)

ARTHUR JAY. SIX SIGMA INSTRUCTOR GUIDE. DELHI: MACMILLAN, 2003.

Cita MLA (9th ed.)

ARTHUR JAY. SIX SIGMA INSTRUCTOR GUIDE. MACMILLAN, 2003.