APA (7e ed.) Bronvermelding

GEORGE MICHAEL L. (2003). LEAN SIX SIGMA FOR SERVICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Chicago (17e ed.) Bronvermelding

GEORGE MICHAEL L. LEAN SIX SIGMA FOR SERVICE. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.

MLA (9e ed.) Bronvermelding

GEORGE MICHAEL L. LEAN SIX SIGMA FOR SERVICE. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2003.