Fertuck, L. (1995). System Analysis and Design with Modern Methods. Dubuque, Iowa: Business and Educational Technologies.
Citação norma ChicagoFertuck, Len. System Analysis and Design With Modern Methods. Dubuque, Iowa: Business and Educational Technologies, 1995.
Citação norma MLAFertuck, Len. System Analysis and Design With Modern Methods. Dubuque, Iowa: Business and Educational Technologies, 1995.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.