sedrac, k. a., & hamid, s. (1965). fortran subroutine for simpson's method of numerical integration. the institute of national planning.
Cita Chicago (17th ed.)sedrac, khairy a., i s. hamid. Fortran Subroutine for Simpson's Method of Numerical Integration. cairo: the institute of national planning, 1965.
Cita MLA (9th ed.)sedrac, khairy a., i s. hamid. Fortran Subroutine for Simpson's Method of Numerical Integration. the institute of national planning, 1965.