Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

Attention : ces citations peuvent ne pas être correctes à 100%.