el- gendi, s. (1965). a course in numerical treatment of differential equations. the institute of national planning.
Citazione stile Chigago Style (17a edizione)el- gendi, salah. A Course in Numerical Treatment of Differential Equations. cairo: the institute of national planning, 1965.
Citatione MLA (9a ed.)el- gendi, salah. A Course in Numerical Treatment of Differential Equations. the institute of national planning, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.