Larsen, K. (2015). Stephen Hawking. Jaico Publishing.
Chicago-čujuhus (17. p.)Larsen, Kristine. Stephen Hawking. Mumbai: Jaico Publishing, 2015.
MLA-čujuhus (9. p.)Larsen, Kristine. Stephen Hawking. Jaico Publishing, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.