Gaya APA
Azis, Iwan J.. (1985).
Elements of interregional interaction .
:
PT Pembimbing Masa.
Gaya Chicago
Azis, Iwan J..
Elements of interregional interaction.
:
PT Pembimbing Masa,
1985.
Text.
Gaya MLA
Azis, Iwan J..
Elements of interregional interaction.
:
PT Pembimbing Masa,
1985.
Text.
Gaya Turabian
Azis, Iwan J..
Elements of interregional interaction.
:
PT Pembimbing Masa,
1985.
Print.