Gaya APA
yuan, lan lim. ().
Urban Quality Of Life .
:
NUS Press.
Gaya Chicago
yuan, lan lim.
Urban Quality Of Life.
:
NUS Press,
.
Text.
Gaya MLA
yuan, lan lim.
Urban Quality Of Life.
:
NUS Press,
.
Text.
Gaya Turabian
yuan, lan lim.
Urban Quality Of Life.
:
NUS Press,
.
Print.