Gravetter, Frederick J.
Statistics for the behavioral sciences
Cengage Learning, 2013
 Buku Teks
Siegel, Sidney
Nonparametric statistics for the behavioral sciences
McGraw-Hill, 1956
 Buku Teks
Siegel, Sidney
Nonparametric statistics for behavioral sciences
McGraw-Hill , 1988
 Buku Teks
Siegel, Sidney
Nonparametric statistics for the behavioral sciences
McGraw-Hill, 1956
 Buku Teks
Gravetter, Frederick J.
Statistics for the behavioral sciences
Wadsworth and Cengage Learning, 2013
 Buku Teks