Judd, Charles M.
Research methods in social relations
Methuen, 1991
 Buku Teks
Research methods in social relations
Louise H. Kidder
Holt, Rinehart and Winston, 1981
 Buku Teks
Research methods in social relations
by Claire Selltiz ... [and others]
Methuen, 1965
 Buku Teks SO
Research methods in social relations
by Claire Selltiz [and others]
Holt, Rinehart and Winston, 1959
 Buku Teks SO
McNeill, Patrick
Research methods
Routledge, 1990
 Buku Teks