APA Style
Pal, Ranjan. (1989).
Suspi Migas IX/1989 : Asian Regional Overview .
Surabaya:
Pertamina.
Chicago Style
Pal, Ranjan.
Suspi Migas IX/1989 : Asian Regional Overview.
Surabaya:
Pertamina,
1989.
Text.
MLA Style
Pal, Ranjan.
Suspi Migas IX/1989 : Asian Regional Overview.
Surabaya:
Pertamina,
1989.
Text.
Turabian Style
Pal, Ranjan.
Suspi Migas IX/1989 : Asian Regional Overview.
Surabaya:
Pertamina,
1989.
Print.