LEVIN RICHARD I. (1983). STATISTICS FOR MANAGEMENT. PEARSON EDUCATION.
Chicago-čujuhus (17. p.)LEVIN RICHARD I. STATISTICS FOR MANAGEMENT. DELHI: PEARSON EDUCATION, 1983.
MLA-čujuhus (9. p.)LEVIN RICHARD I. STATISTICS FOR MANAGEMENT. PEARSON EDUCATION, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.