Agbayani, A. J. (1938). German-Philippine trade: Its past, present, and future. University of Santo Thomas.
Chicago-referens (17:e uppl.)Agbayani, Adeudato J. German-Philippine Trade: Its Past, Present, and Future. [Manila: University of Santo Thomas, 1938.
MLA-referens (9:e uppl.)Agbayani, Adeudato J. German-Philippine Trade: Its Past, Present, and Future. University of Santo Thomas, 1938.
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