Yang, K. und El-Haik, B. (2003) Design for six sigma : a roadmap for product development [book]. New York [u.a.]: Mc Graw-Hill.
Chicago Manual of Style 17th edition (full note)Yang, Kai, und Basem El-Haik. Design for six sigma : a roadmap for product development. Book. New York [u.a.]: Mc Graw-Hill, [2003?], New York [u.a.]: Mc Graw-Hill, [2003?].
American Psychological Association 7th editionYang, K., & El-Haik, B. (ca. 2003). Design for six sigma : a roadmap for product development [Book]. Mc Graw-Hill.
Modern Language Association 9th editionYang, K., und B. El-Haik. Design for six sigma : a roadmap for product development. book, Mc Graw-Hill, 2003.
ISO-690 (author-date, Deutsch)YANG, Kai und Basem EL-HAIK, 2003. Design for six sigma : a roadmap for product development. New York [u.a.]: Mc Graw-Hill. ISBN 0071412085
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.