(2019). Over land and over sea: Domestic trade frictions in the Philippines. Asian Development Bank.
Chicago-referens (17:e uppl.)Over Land and over Sea: Domestic Trade Frictions in the Philippines. Metro Manila, Philippines: Asian Development Bank, 2019.
MLA-referens (9:e uppl.)Over Land and over Sea: Domestic Trade Frictions in the Philippines. Asian Development Bank, 2019.
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