Cita APA (7a ed.)
(1973). Safety and health in building and civil engineering work. International Labour Organization, represented by the International Labour Office (ILO).
Cita Chicago Style (17a ed.)
Safety and Health in Building and Civil Engineering Work. Geneva: International Labour Organization, represented by the International Labour Office (ILO), 1973.
Cita MLA (9a ed.)
Safety and Health in Building and Civil Engineering Work. International Labour Organization, represented by the International Labour Office (ILO), 1973.
Precaución: Estas citas no son 100% exactas.