Gaya APA

HUTCHINS, G. (1993). ISO 9000: a comprehensive guide to registration , audit guidelines and successsful certification . Essex Juction: Omneo/Oliver Wight Publ..

Gaya MLA

HUTCHINS, Greg. "ISO 9000: a comprehensive guide to registration , audit guidelines and successsful certification". Essex Juction: Omneo/Oliver Wight Publ., 1993. Text.