Hanushek, Eric A.
Statistical methods for social scientists
Academic Press, 1977
 Buku Teks
Cohen, Lillian
Statistical methods for social scientist: an intriduction
Prentice-Hall, 1955
 Buku Teks SO
Cohen, Lillian
Statistical methods for social scientist: an intriduction
Prentice-Hall, 1955
 Buku Teks SO
Internet research methods: a pratical guide for the social and behavioural sciences
Claire Hewson...[et al.]
Sage, 2003
 Buku Teks
MnMillen, Wyne
Statistical methods for social workers / Wyne MnMillen
University of Chicago Press , 1951
 Buku Teks