Não informado. (1947). British Journal of Social Medicine. British Medical Association.
Chicagoスタイル(17版)引用形式Não informado. British Journal of Social Medicine. London: British Medical Association, 1947.
MLA(8版)引用形式Não informado. British Journal of Social Medicine. British Medical Association, 1947.
警告: この引用は必ずしも正確ではありません.