Universal Law Publishing. Railway Protection Force Act,1957. Universal Law Publishing.
Chicago-čujuhus (17. p.)Universal Law Publishing. Railway Protection Force Act,1957. New Delhi New Delhi: Universal Law Publishing.
MLA-čujuhus (9. p.)Universal Law Publishing. Railway Protection Force Act,1957. Universal Law Publishing.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.