Não informado. (1972). Problems of Control and Information Theory. Academy of Sciences of the USSR. Hungarian Academy of Sciences.
Citação do estilo Chicago (17ª ed.)Não informado. Problems of Control and Information Theory. Budapest: Academy of Sciences of the USSR. Hungarian Academy of Sciences, 1972.
Citação MLA (8ª ed.)Não informado. Problems of Control and Information Theory. Academy of Sciences of the USSR. Hungarian Academy of Sciences, 1972.
警告：这些引文格式不一定是100％准确.