Não informado. (1962). Work-Environment-Health. Institute of Occupational Health.
Chicagoスタイル(17版)引用形式Não informado. Work-Environment-Health. Helsinki: Institute of Occupational Health, 1962.
MLA(8版)引用形式Não informado. Work-Environment-Health. Institute of Occupational Health, 1962.
警告: この引用は必ずしも正確ではありません.