Regional Institute of Higher Education and Development & Yip, Y. H. (1973). Roles of universities in local and regional development in Southeast Asia: Proceedings of the workshop held in Penang, 4-7 December, 1972. Regional Institute of Higher Education and Development.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিRegional Institute of Higher Education and Development এবং Yat Hoong Yip. Roles of Universities in Local and Regional Development in Southeast Asia: Proceedings of the Workshop Held in Penang, 4-7 December, 1972. Singapore: Regional Institute of Higher Education and Development, 1973.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিRegional Institute of Higher Education and Development এবং Yat Hoong Yip. Roles of Universities in Local and Regional Development in Southeast Asia: Proceedings of the Workshop Held in Penang, 4-7 December, 1972. Regional Institute of Higher Education and Development, 1973.