Cita APA

SCHAEFER, R. T. (2007). SociologyRichard T. Schaefer. McGraw-Hill.

Chicago Style (17th ed.) Citation

SCHAEFER, Richard T. SociologyRichard T. Schaefer. McGraw-Hill, 2007.

Cita MLA

SCHAEFER, Richard T. SociologyRichard T. Schaefer. McGraw-Hill, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.