Class Matters: working-class, women's perspectives on social class
edited by Pat Mahony, Christine Zmroczek
Taylor and Francis, 1997
 Buku Teks SO
Ore, Tracy E.
The social construction of difference and inequality : race, class, gender, and sexuality
Mayfield Publishing, 2000
 Buku Teks SO
Edy Irwansyah
Business and environmental risks : spatial interactions between environmental hazards and social vulnerabilities in Ibero-America
Springer, 2012
 eBooks
New thinking in macroeconomics : social, institutional, and environmental perspectives
edited by Jonathan M. Harris and Neva R. Goodwin
Edward Elgar , 2003
 Buku Teks
Social psychology and health : European perspectives
edited by D.R. Rutter, and Lyn Quine
Avebury, 1994
 Buku Teks SO