Coser, Lewis A., 1913-, author
Harcourt Brace Jovanovich, 1971
Buku Teks
JTart Publishing & Media, 2012
Buku Referensi
JTart Publishing & Media, 2012
Buku Referensi
Honnor, Sylvia, author
Arnold-Wheaton, 1986
Buku Teks
edited by Edward Mcchesney Sait
Hoghton Mifflin, 1950
Buku Teks