RUSSELL, B. (1997). ABC of relativity. Routledge.
Chicago-čujuhus (17. p.)RUSSELL, Bertrand. ABC of Relativity. London: Routledge, 1997.
MLA-čujuhus (9. p.)RUSSELL, Bertrand. ABC of Relativity. Routledge, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.