Dyfyniad APA

International Labour Organisation. (1965). Co-operation with the Central Mining Research Station, Dhanbad, India. [Geneva]: United Nations Special Fund.

Dyfyniad Arddull Chicago

International Labour Organisation. Co-operation With the Central Mining Research Station, Dhanbad, India. [Geneva]: United Nations Special Fund, 1965.

Dyfyniad MLA

International Labour Organisation. Co-operation With the Central Mining Research Station, Dhanbad, India. [Geneva]: United Nations Special Fund, 1965.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.