Australian Centre for International Agricultural Research & Ryan, J. G. (1987). Building on success: Agricultural research technology and policy development, report of a symposium held at Canberra, 14 May, 1987. Australian Centre for International Agricultural research.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAustralian Centre for International Agricultural Research এবং James G. Ryan. Building on Success: Agricultural Research Technology and Policy Development, Report of a Symposium Held at Canberra, 14 May, 1987. Canberra: Australian Centre for International Agricultural research, 1987.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিAustralian Centre for International Agricultural Research এবং James G. Ryan. Building on Success: Agricultural Research Technology and Policy Development, Report of a Symposium Held at Canberra, 14 May, 1987. Australian Centre for International Agricultural research, 1987.