Não informado. Report of Radio Researches and Works in Japan. National Research Council of Japan, Radio Research Committee.
Citação do estilo Chicago (17ª ed.)Não informado. Report of Radio Researches and Works in Japan. Tokyo: National Research Council of Japan, Radio Research Committee.
Citação MLA (8ª ed.)Não informado. Report of Radio Researches and Works in Japan. National Research Council of Japan, Radio Research Committee.
Opozorilo: Ti citati niso vedno 100% točni.