Tolmil, C. (1978). Modern office practice. Univ. tutorial press.
Chicago-čujuhus (17. p.)Tolmil, Constance. Modern Office Practice. NULL: Univ. tutorial press, 1978.
MLA-čujuhus (9. p.)Tolmil, Constance. Modern Office Practice. Univ. tutorial press, 1978.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.