Gaya APA
Gustiana, D, D. (2011).
"Economic Integration Among ASEAN Country: Evidence From Gravity Model" .
Padang:
Universitas Andalas.
Gaya MLA
Gustiana, Dian, Dwi.
""Economic Integration Among ASEAN Country: Evidence From Gravity Model"".
Padang:
Universitas Andalas,
2011.
Skripsi.