Marble Association of the Philippines & Philippines Export Product Selector (PEPS). (1994). Philippine marble sector profile. BETP and Commission of the European Communities.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিMarble Association of the Philippines এবং Philippines Export Product Selector (PEPS). Philippine Marble Sector Profile. Makati City: BETP and Commission of the European Communities, 1994.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিMarble Association of the Philippines এবং Philippines Export Product Selector (PEPS). Philippine Marble Sector Profile. BETP and Commission of the European Communities, 1994.
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