International Service for National Agricultural Research & Mackay, R. (1998). ISNAR's achievements, impacts, and constraints: An assessment of organizational performance and institutional impact. International Service for National Agricultural Research.
Chicago-referens (17:e uppl.)International Service for National Agricultural Research och Ronald Mackay. ISNAR's Achievements, Impacts, and Constraints: An Assessment of Organizational Performance and Institutional Impact. Hague, The Netherlands: International Service for National Agricultural Research, 1998.
MLA-referens (9:e uppl.)International Service for National Agricultural Research och Ronald Mackay. ISNAR's Achievements, Impacts, and Constraints: An Assessment of Organizational Performance and Institutional Impact. International Service for National Agricultural Research, 1998.