Chamber of Commerce of the Philippines & Aguinaldo, L. R. (1976). Memoria [microform]. Photoduplication Service, University of the Phil ppines Library.
Chicago-viite (17. p.)Chamber of Commerce of the Philippines ja Leopoldo R. Aguinaldo. Memoria [microform]. Quezon City: Photoduplication Service, University of the Phil ppines Library, 1976.
MLA-viite (9. p.)Chamber of Commerce of the Philippines ja Leopoldo R. Aguinaldo. Memoria [microform]. Photoduplication Service, University of the Phil ppines Library, 1976.
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