Não informado. (1956). Tuberculosis index including chest diseases. National Association for the Prevention of Tuberculosis.
Chicagoスタイル(17版)引用形式Não informado. Tuberculosis Index Including Chest Diseases. London: National Association for the Prevention of Tuberculosis, 1956.
MLA(8版)引用形式Não informado. Tuberculosis Index Including Chest Diseases. National Association for the Prevention of Tuberculosis, 1956.
警告: この引用は必ずしも正確ではありません.