DAVIES OWEN L. (1979). DESIGN & ANALYSIS OF INDUSTRIAL EXPERIMENTS (2ND.). LONGMAN GROUP.
Chicago-čujuhus (17. p.)DAVIES OWEN L. DESIGN & ANALYSIS OF INDUSTRIAL EXPERIMENTS. 2ND. LONDON: LONGMAN GROUP, 1979.
MLA-čujuhus (9. p.)DAVIES OWEN L. DESIGN & ANALYSIS OF INDUSTRIAL EXPERIMENTS. 2ND. LONGMAN GROUP, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.