In the matter of certain electrically resistive noncomponent toner and "Black powder" preparations therefor. Washington: Unies States International Trade Commission.
Trích dẫn kiểu ChicagoIn the Matter of Certain Electrically Resistive Noncomponent Toner and "Black Powder" Preparations Therefor. Washington: Unies States International Trade Commission.
Trích dẫn MLAIn the Matter of Certain Electrically Resistive Noncomponent Toner and "Black Powder" Preparations Therefor. Washington: Unies States International Trade Commission.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.