International Labour Office. (1967). Human resources for industrial development: Some aspects of policy and planning. [s.n.].
Cita Chicago (17th ed.)International Labour Office. Human Resources for Industrial Development: Some Aspects of Policy and Planning. Geneva: [s.n.], 1967.
Cita MLA (9th ed.)International Labour Office. Human Resources for Industrial Development: Some Aspects of Policy and Planning. [s.n.], 1967.
Atenció: Aquestes cites poden no estar 100% correctes.