(1968). Machine tools and fixtures: A compilation.
Chicago-čujuhus (17. p.)Machine Tools and Fixtures: A Compilation. 1968.
MLA-čujuhus (9. p.)Machine Tools and Fixtures: A Compilation. 1968.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.