Hornfeld, H. (1975). A background study for business opportunities in plastics in the Middle East and North Africa. Business Communications Co.
Citação norma ChicagoHornfeld, Howard. A Background Study for Business Opportunities in Plastics in the Middle East and North Africa. Geneva: Business Communications Co, 1975.
Citação norma MLAHornfeld, Howard. A Background Study for Business Opportunities in Plastics in the Middle East and North Africa. Business Communications Co, 1975.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.