Não informado. (1955). Journal of the Royal Society of Health. Royal Society of Health.
Chicagoスタイル(17版)引用形式Não informado. Journal of the Royal Society of Health. London: Royal Society of Health, 1955.
MLA(8版)引用形式Não informado. Journal of the Royal Society of Health. Royal Society of Health, 1955.
警告: この引用は必ずしも正確ではありません.