Cita APA (7a ed.)

Ritzer, G. (2003). Sociological theoryGeorge Ritzer and Douglas J. Goodman. McGraw-Hill.

Cita Chicago Style (17a ed.)

Ritzer, George. Sociological TheoryGeorge Ritzer and Douglas J. Goodman. McGraw-Hill, 2003.

Cita MLA (8a ed.)

Ritzer, George. Sociological TheoryGeorge Ritzer and Douglas J. Goodman. McGraw-Hill, 2003.