Development Bank of the Philippines. Business Research Department. (1978). Flour milling industry. DBP.
Cita Chicago (17th ed.)Development Bank of the Philippines. Business Research Department. Flour Milling Industry. Makati, Metro Manila: DBP, 1978.
Cita MLA (9th ed.)Development Bank of the Philippines. Business Research Department. Flour Milling Industry. DBP, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.