Cita APA

International Labour Office. (1979). Vocational training and retraining of railwaymen. Geneva: International Labour Office.

Citación estilo Chicago

International Labour Office. Vocational Training and Retraining of Railwaymen. Geneva: International Labour Office, 1979.

Cita MLA

International Labour Office. Vocational Training and Retraining of Railwaymen. Geneva: International Labour Office, 1979.

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