Dewey, M. (2024). Dewey Decimal Classification: Schedules 200-599 (24th.). OCLC.
Chicago-čujuhus (17. p.)Dewey, Melvil. Dewey Decimal Classification: Schedules 200-599. 24th. OCLC, 2024.
MLA-čujuhus (9. p.)Dewey, Melvil. Dewey Decimal Classification: Schedules 200-599. 24th. OCLC, 2024.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.