Sing , A. (2000). Creating Customer - driven quality. Excel Book.
Cita Chicago Style (17a ed.)Sing , Akhilesh. Creating Customer - Driven Quality. New Delhi]: Excel Book, 2000.
Cita MLA (9a ed.)Sing , Akhilesh. Creating Customer - Driven Quality. Excel Book, 2000.
Precaución: Estas citas no son 100% exactas.