Goodrum, C. (1987). The liberty of congress. Oxford & IBH.
Chicago-čujuhus (17. p.)Goodrum, C. The Liberty of Congress. New Delhi: Oxford & IBH, 1987.
MLA-čujuhus (9. p.)Goodrum, C. The Liberty of Congress. Oxford & IBH, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.