Rothman, H. (2013). 50 companies that changed the World. Jaico Publishing House.
Chicago-čujuhus (17. p.)Rothman, Howard. 50 Companies That Changed the World. Mumbai: Jaico Publishing House, 2013.
MLA-čujuhus (9. p.)Rothman, Howard. 50 Companies That Changed the World. Jaico Publishing House, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.