India. Department of Labour. (1941). Technical training scheme: Instructions to heads of training centres (Superseding Instructions to principals of technical institutions). Manager, Government of India Press, Simla.
Chicago-čujuhus (17. p.)India. Department of Labour. Technical Training Scheme: Instructions to Heads of Training Centres (Superseding Instructions to Principals of Technical Institutions). Simla: Manager, Government of India Press, Simla, 1941.
MLA-čujuhus (9. p.)India. Department of Labour. Technical Training Scheme: Instructions to Heads of Training Centres (Superseding Instructions to Principals of Technical Institutions). Manager, Government of India Press, Simla, 1941.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.