Não informado. (1923). Experimental wireless and the wireless engineer. Ilife & Sons.
Chicago-referens (17:e uppl.)Não informado. Experimental Wireless and the Wireless Engineer. London: Ilife & Sons, 1923.
MLA-referens (8:e uppl.)Não informado. Experimental Wireless and the Wireless Engineer. Ilife & Sons, 1923.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.