UK Serials Group & Graham, M. E. (1981). Automation and serials: Proceedings of the UK Serials Group Conference held at South Glamorgan Institute of Higher Education, Cardiff 31 March-3 April 1980. UK Serials Group.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUK Serials Group এবং Margaret E. Graham. Automation and Serials: Proceedings of the UK Serials Group Conference Held at South Glamorgan Institute of Higher Education, Cardiff 31 March-3 April 1980. Newcastle upon Tyne: UK Serials Group, 1981.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUK Serials Group এবং Margaret E. Graham. Automation and Serials: Proceedings of the UK Serials Group Conference Held at South Glamorgan Institute of Higher Education, Cardiff 31 March-3 April 1980. UK Serials Group, 1981.
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