Gaya APA
Velte, Toby J, Velte, Anthony. (2008).
Green IT : Reduce your Information system's environmental impact while adding to the bottom line .
America:
McGraw-Hill.
Gaya Chicago
Velte, Toby J, Velte, Anthony.
Green IT : Reduce your Information system's environmental impact while adding to the bottom line.
America:
McGraw-Hill,
2008.
Buku.
Gaya MLA
Velte, Toby J, Velte, Anthony.
Green IT : Reduce your Information system's environmental impact while adding to the bottom line.
America:
McGraw-Hill,
2008.
Buku.
Gaya Turabian
Velte, Toby J, Velte, Anthony.
Green IT : Reduce your Information system's environmental impact while adding to the bottom line.
America:
McGraw-Hill,
2008.
Buku.