Philippine Sugar Millers Association, Inc. Directory of Philippine sugar mills. PSMA.
Chicago Style (17th ed.) CitationPhilippine Sugar Millers Association, Inc. Directory of Philippine Sugar Mills. Makati: PSMA.
MLA (9th ed.) CitationPhilippine Sugar Millers Association, Inc. Directory of Philippine Sugar Mills. PSMA.
Warning: These citations may not always be 100% accurate.