(1993). Global competitiveness of U. S. advanced - technology industries: Cellu;ar communications. Washington: U. S. International Trade Commission.
Citación estilo ChicagoGlobal Competitiveness of U. S. Advanced - Technology Industries: Cellu;ar Communications. Washington: U. S. International Trade Commission, 1993.
Cita MLAGlobal Competitiveness of U. S. Advanced - Technology Industries: Cellu;ar Communications. Washington: U. S. International Trade Commission, 1993.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.