SCHONBERGER RICHARD J. (1982). JAPANESE MANAFACTURING TECHNIQUES. FREE PRESS.
Chicago-čujuhus (17. p.)SCHONBERGER RICHARD J. JAPANESE MANAFACTURING TECHNIQUES. NEW YORK: FREE PRESS, 1982.
MLA-čujuhus (9. p.)SCHONBERGER RICHARD J. JAPANESE MANAFACTURING TECHNIQUES. FREE PRESS, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.