Haider, S. I. (2011). Environmental management system ISO 14001:2004: Handbook of transition with CD-ROM. Taylor & Francis.
Lua i Stíl Chicago (17ú heag.)Haider, Syed Imtiaz. Environmental Management System ISO 14001:2004: Handbook of Transition with CD-ROM. Boca Raton: Taylor & Francis, 2011.
Lua MLA (9ú heag.)Haider, Syed Imtiaz. Environmental Management System ISO 14001:2004: Handbook of Transition with CD-ROM. Taylor & Francis, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.