Dyfyniad APA

Hajra,S. (1984). International comparison of labour productivity. Tulsi publishing house.

Dyfyniad Arddull Chicago

Hajra,S. International Comparison of Labour Productivity. New Delhi: Tulsi publishing house, 1984.

Dyfyniad MLA

Hajra,S. International Comparison of Labour Productivity. Tulsi publishing house, 1984.

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