Russell, B. (1964). ABC. of relativity (rev.). G. Allen & Unwin.
Chicago-čujuhus (17. p.)Russell, Bertrand. ABC. of Relativity. rev. London: G. Allen & Unwin, 1964.
MLA-čujuhus (9. p.)Russell, Bertrand. ABC. of Relativity. rev. G. Allen & Unwin, 1964.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.