Não informado. (1974). International Journal of Occupational Health and Safety. Medical Publications.
Style de citation Chicago (17e éd.)Não informado. International Journal of Occupational Health and Safety. Northbrook, Ill: Medical Publications, 1974.
Style de citation MLA (8e éd.)Não informado. International Journal of Occupational Health and Safety. Medical Publications, 1974.
Attention : ces citations peuvent ne pas être correctes à 100%.