Philippines (Republic). Industrial Development Center & Accounting Service. (1950). Cost system suggestions for the leather shoe industry. s.n.
Cita Chicago (17th ed.)Philippines (Republic). Industrial Development Center i Accounting Service. Cost System Suggestions for the Leather Shoe Industry. [Manila: s.n, 1950.
Cita MLA (9th ed.)Philippines (Republic). Industrial Development Center i Accounting Service. Cost System Suggestions for the Leather Shoe Industry. s.n, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.