Korgen, Kathleen Odell, author
Sage, 2019
Buku Teks
by Ronald Freedman [and others]; with a chapter by Guy E. Swanson
Henry Holt, 1952
Buku Teks
Kendall, Diana, author
Thomson/Wadsworth, 2008
Buku Teks
Berger, Peter L., author
Anchor Books, 1963
Buku Teks
Macionis, John J., author
Prentice-Hall, 2008
Buku Teks