APA aipamena

Cheng, N. B. a. . E. (1995). Quality management systems: Assesment to ISO 9000:1994.

Chicago Style aipamena

Cheng, Niew Bock and Ek. Quality Management Systems: Assesment to ISO 9000:1994. Prentice - Hall of India, Pvt. ltd., New Delhi, 1995.

MLA aipamena

Cheng, Niew Bock and Ek. Quality Management Systems: Assesment to ISO 9000:1994. 1995.