Crone, J. A. (2016). How can we solve our social problems? (3rd Ed.). Sage.
Chicago Edition CitationCrone, James A. How Can We Solve Our Social Problems? 3rd Ed. London: Sage, 2016.
Cita MLACrone, James A. How Can We Solve Our Social Problems? 3rd Ed. Sage, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.