[by] Alfred Price. (1977). Instruments of darkness: The history of electronic warfare. London: Macdonald and Jane’s.
استشهاد بنمط شيكاغو[by] Alfred Price. Instruments of Darkness: The History of Electronic Warfare. London: Macdonald and Jane’s, 1977.
MLA استشهاد[by] Alfred Price. Instruments of Darkness: The History of Electronic Warfare. London: Macdonald and Jane’s, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.