APA-viite (7. p.)

SPIEGEL MURRAY R. (1981). STATISTICS: THEORY AND PROBLEMS. MCGRAW-HILL.

Chicago-viite (17. p.)

SPIEGEL MURRAY R. STATISTICS: THEORY AND PROBLEMS. NEW YORK: MCGRAW-HILL, 1981.

MLA-viite (9. p.)

SPIEGEL MURRAY R. STATISTICS: THEORY AND PROBLEMS. MCGRAW-HILL, 1981.