Regional Seminar on Commercial Factors Involved in Mass Market Publishing Singapore. (1979). Report: Regional Seminar on Commercial Factors Involved in Mass Market Publishing, Singapore, 20-24 November 1978. Unesco Regional Office for Culture and Book Development in Asia.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিRegional Seminar on Commercial Factors Involved in Mass Market Publishing Singapore. Report: Regional Seminar on Commercial Factors Involved in Mass Market Publishing, Singapore, 20-24 November 1978. Karachi: Unesco Regional Office for Culture and Book Development in Asia, 1979.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিRegional Seminar on Commercial Factors Involved in Mass Market Publishing Singapore. Report: Regional Seminar on Commercial Factors Involved in Mass Market Publishing, Singapore, 20-24 November 1978. Unesco Regional Office for Culture and Book Development in Asia, 1979.