Gaya APA
Ha, T. (2003).
Greeniology: how to live well, be green and make a difference (ed.ii).
(4) Organisasi Perusahaan: Teo:
Mizan Publika.
Gaya MLA
Ha, T..
Greeniology: how to live well, be green and make a difference.
ed.ii
(4) Organisasi Perusahaan: Teo:
Mizan Publika,
2003.
Text.