JOHNSON, J. (1960). Statistical cost analysis. McGraw-Hill.
Chicago-čujuhus (17. p.)JOHNSON, J. Statistical Cost Analysis. New York: McGraw-Hill, 1960.
MLA-čujuhus (9. p.)JOHNSON, J. Statistical Cost Analysis. McGraw-Hill, 1960.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.