WILLIAMS STEVE W. (2002). MAKING BETTER BUSINESS DECISIONS. RESPONSE BOOKS.
Chicago (17e ed.) BronvermeldingWILLIAMS STEVE W. MAKING BETTER BUSINESS DECISIONS. NEW DELHI: RESPONSE BOOKS, 2002.
MLA (9e ed.) BronvermeldingWILLIAMS STEVE W. MAKING BETTER BUSINESS DECISIONS. RESPONSE BOOKS, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.