Central Bank of the Philippines. (1952). Manual of foreign exchange and trade controls in the Philippines. Bureau of Print.
Chicago-referens (17:e uppl.)Central Bank of the Philippines. Manual of Foreign Exchange and Trade Controls in the Philippines. Manila: Bureau of Print, 1952.
MLA-referens (9:e uppl.)Central Bank of the Philippines. Manual of Foreign Exchange and Trade Controls in the Philippines. Bureau of Print, 1952.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.