Dewey, M. (1996). Dewey Decimal Classification and relative Index Vol - 4. Forest.
Chicago-čujuhus (17. p.)Dewey, Melvil. Dewey Decimal Classification and Relative Index Vol - 4. New: Forest, 1996.
MLA-čujuhus (9. p.)Dewey, Melvil. Dewey Decimal Classification and Relative Index Vol - 4. Forest, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.