APA-referens (7:e uppl.)
Nankana, A. N. (2005). Seven magnificent: Simple, quick and cost effective tools for continuous improvement. New Age International (P) Ltd., Publishers.
Chicago-referens (17:e uppl.)
Nankana, A. N. Seven Magnificent: Simple, Quick and Cost Effective Tools for Continuous Improvement. New Delhi: New Age International (P) Ltd., Publishers, 2005.
MLA-referens (9:e uppl.)
Nankana, A. N. Seven Magnificent: Simple, Quick and Cost Effective Tools for Continuous Improvement. New Age International (P) Ltd., Publishers, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.