(1972). 1965 employment injury cases: Closed as of 1968. DOL.
Citazione stile Chigago Style (17a edizione)1965 Employment Injury Cases: Closed as of 1968. [Manila: DOL, 1972.
Citatione MLA (9a ed.)1965 Employment Injury Cases: Closed as of 1968. DOL, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.