APA-referens (7:e uppl.)

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.

Chicago-referens (17:e uppl.)

Institute of Electrical and Electronics Engineers och Institution of Electrical Engineers. Key Abstracts. London: Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers, 1976.

MLA-referens (8:e uppl.)

Institute of Electrical and Electronics Engineers och Institution of Electrical Engineers. Key Abstracts. Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers, 1976.