Gaya APA

Neubeck, K, J. et al (2007). social problems: a critical approach (fifth edition). London and New York: New York.Mc.Graw-Hill Book Company.

Gaya MLA

Neubeck, Kenneth, J.. et al. "social problems: a critical approach". fifth edition London and New York: New York.Mc.Graw-Hill Book Company, 2007. Koleksi Elektronik.