International Trade Centre UNCTAD/WTO. (1996). Applying ISO 9000 quality management systems. ITC.
Cita Chicago Style (17a ed.)International Trade Centre UNCTAD/WTO. Applying ISO 9000 Quality Management Systems. Geneva: ITC, 1996.
Cita MLA (9a ed.)International Trade Centre UNCTAD/WTO. Applying ISO 9000 Quality Management Systems. ITC, 1996.
Precaución: Estas citas no son 100% exactas.