Bell, C., Hazell, P., & Slade, R. (1982). Project Evaluation In Regional Perspective: :A Study Of An Irrigation Project In Northwest Malaysia (1. Edisyon.). Johns Hopkins University.
Chicago Style (17. basım) AtıfBell, Clive, Peter Hazell, ve Roger Slade. Project Evaluation In Regional Perspective: :A Study Of An Irrigation Project In Northwest Malaysia. 1. Edisyon. Baltimore: Johns Hopkins University, 1982.
MLA (9th ed.) AtıfBell, Clive, et al. Project Evaluation In Regional Perspective: :A Study Of An Irrigation Project In Northwest Malaysia. 1. Edisyon. Johns Hopkins University, 1982.
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