Gutierrez, B. P. B. (2000). Communicating to the consumer through packaging design. College of Business Administration, University of the Philippines.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGutierrez, Ben Paul B. Communicating to the Consumer Through Packaging Design. Quezon City: College of Business Administration, University of the Philippines, 2000.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGutierrez, Ben Paul B. Communicating to the Consumer Through Packaging Design. College of Business Administration, University of the Philippines, 2000.
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