Gaya APA

Ritzer, G., Goodman, J, D. (2004). Sociological Theory : George Ritzer, Douglas J Goodman (Ed.6). New York: JMc Graw Hill.

Gaya MLA

Ritzer, George., Goodman, J, Douglas.. "Sociological Theory : George Ritzer, Douglas J Goodman". Ed.6 New York: JMc Graw Hill, 2004. Buku.