Dyfyniad APA

Cheng, S. (1984). Changing labour force of Singapore. Council for Asian Manpower Studies.

Dyfyniad Arddull Chicago

Cheng, Siok-Hwa. Changing Labour Force of Singapore. Quezon City: Council for Asian Manpower Studies, 1984.

Dyfyniad MLA

Cheng, Siok-Hwa. Changing Labour Force of Singapore. Council for Asian Manpower Studies, 1984.

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