Silverman, David
Interpreting qualitative data: methods for analysing talk, text and interacting
SAGE Publ., 1993
 Buku Teks
Hildebrand, David K., 1940-
Analysis of ordinal data
Sage, 1977
 Buku Teks
Aunuddin
Analisis data: bahan pengajaran
Institut Pertanian Bogor, 1989
 Buku Teks
Aunuddin
Analisis data: bahan pengajaran
Institut Pertanian Bogor, 1989
 Buku Teks
Aunuddin
Analisis data: bahan pengajaran
Institut Pertanian Bogor, 1989
 Buku Teks