Regional English Language Centre. Coordinating Committee. (1971). Report; special session of the Coordinating Committee for the Regional English Language Centre, Singapore, 22nd-23rd January 1971. Southeast Asian Ministers of Education Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিRegional English Language Centre. Coordinating Committee. Report; Special Session of the Coordinating Committee for the Regional English Language Centre, Singapore, 22nd-23rd January 1971. [Singapore]: Southeast Asian Ministers of Education Organization, 1971.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিRegional English Language Centre. Coordinating Committee. Report; Special Session of the Coordinating Committee for the Regional English Language Centre, Singapore, 22nd-23rd January 1971. Southeast Asian Ministers of Education Organization, 1971.