Dyfyniad APA

International Labour Organisation. Inland Transport Committee. (1979). Working conditions in rail transport. Geneva: International Labour Office.

Dyfyniad Arddull Chicago

International Labour Organisation. Inland Transport Committee. Working Conditions in Rail Transport. Geneva: International Labour Office, 1979.

Dyfyniad MLA

International Labour Organisation. Inland Transport Committee. Working Conditions in Rail Transport. Geneva: International Labour Office, 1979.

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