Gaya APA

Kerbo, H, R. (2012). Social stratification and inequality : class conflict in historical, comparative, and global perspective (Ed. VIII). New York: Mc Graw-Hill.

Gaya MLA

Kerbo, Harold, R.. "Social stratification and inequality : class conflict in historical, comparative, and global perspective". Ed. VIII New York: Mc Graw-Hill, 2012. Text.