APA-Zitierstil (7. Ausg.)

Hird, G. (2010). Green IT in practice: How one company is approaching the greening of its IT (2nd ed.). IT Governance Pub.

Chicago-Zitierstil (17. Ausg.)

Hird, Gary. Green IT in Practice: How One Company Is Approaching the Greening of Its IT. 2nd ed. Ely, U.K: IT Governance Pub, 2010.

MLA-Zitierstil (9. Ausg.)

Hird, Gary. Green IT in Practice: How One Company Is Approaching the Greening of Its IT. 2nd ed. IT Governance Pub, 2010.