Cita APA

Lauer, R. H. (2001). Social problems and the quality of life. McGraw-Hill.

Chicago Style Citation

Lauer, Robert H. Social Problems and the Quality of Life. McGraw-Hill, 2001.

Cita MLA

Lauer, Robert H. Social Problems and the Quality of Life. McGraw-Hill, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.