Franks, J. (1990). Building procurement systems: A guide to building project management (2nd ed.). The Chartered Institute of Building.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFranks, James. Building Procurement Systems: A Guide to Building Project Management. 2nd ed. Ascot, Berks: The Chartered Institute of Building, 1990.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFranks, James. Building Procurement Systems: A Guide to Building Project Management. 2nd ed. The Chartered Institute of Building, 1990.
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