APA ציטוט

qayum, a. (1964). an extension of black's optimum savings model. the institute of national planning.

Chicago Style (17th ed.) Citation

qayum, a. An Extension of Black's Optimum Savings Model. cairo: the institute of national planning, 1964.

ציטוט MLA

qayum, a. An Extension of Black's Optimum Savings Model. the institute of national planning, 1964.