The Zegna Group
- Joachim Schwass traces back the fourth generation run family business with special emphasis on second generation, Ermenegildo, for his social and environmental consciousness and philanthropy.
- http://www02.imd.ch/documents/fbcenter/zegna.pdf

Ermenegildo Zegna
- Menswear collections, made-to-measure information, stockists, accessories, and profile provided for the label.
- http://www.zegna.com/

About.com: Fashion
- For correct pronunciation of the designer's name, listen to this Real Audio file.
- http://fashion.about.com/library/media/audio/zegna.ram