APA Style
Houston of Asia : the Singapore petroleum industry. (1989).
:
Singapore : ISEAS.
Chicago Style
Houston of Asia : the Singapore petroleum industry.
.
:
Singapore : ISEAS,
1989.
.
MLA Style
Houston of Asia : the Singapore petroleum industry.
.
:
Singapore : ISEAS,
1989.
.
Turabian Style
Houston of Asia : the Singapore petroleum industry.
:
Singapore : ISEAS,
1989.
.