qayum, A. (1965). long term growth of a developing economy. National Planning Institute.
Čikaški stil citiranja (17. izdanje)qayum, A. Long Term Growth of a Developing Economy. cairo: National Planning Institute, 1965.
MLA način citiranja (9. izdanje)qayum, A. Long Term Growth of a Developing Economy. National Planning Institute, 1965.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.