Institute of Electrical and Electronics Engineers & Institution of Electrical Engineers. (1976). Key abstracts. Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Institute of Electrical and Electronics Engineers và Institution of Electrical Engineers. Key Abstracts. London: Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers, 1976.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Institute of Electrical and Electronics Engineers và Institution of Electrical Engineers. Key Abstracts. Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers, 1976.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.