Gaya APA
Chen, Zhen Li, Heng. (2006).
Environmental Management in Construction .
Inggris:
Taylor and Francis Group,.
Gaya Chicago
Chen, Zhen Li, Heng.
Environmental Management in Construction.
Inggris:
Taylor and Francis Group,,
2006.
Electronic Resource.
Gaya MLA
Chen, Zhen Li, Heng.
Environmental Management in Construction.
Inggris:
Taylor and Francis Group,,
2006.
Electronic Resource.
Gaya Turabian
Chen, Zhen Li, Heng.
Environmental Management in Construction.
Inggris:
Taylor and Francis Group,,
2006.
Electronic Resource.