Παραπομπή APA

Singh,Bhagwan Pd, & Mahanty,Shukla. (1993). Children at work: Problems and policy options. Indian Society of Labour Economics.

Παραπομπή Chicago Style

Singh,Bhagwan Pd, και Mahanty,Shukla. Children at Work: Problems and Policy Options. Patna: Indian Society of Labour Economics, 1993.

Παραπομπή MLA

Singh,Bhagwan Pd, και Mahanty,Shukla. Children at Work: Problems and Policy Options. Indian Society of Labour Economics, 1993.