RICHARDSON, B. A. (1993). Wood preservation. Routledge.
Chicago-čujuhus (17. p.)RICHARDSON, Barry A. Wood Preservation. Routledge, 1993.
MLA-čujuhus (9. p.)RICHARDSON, Barry A. Wood Preservation. Routledge, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.