Blalock, H. M. (1989). Power and conflict : toward a general: Theory. Sage.
Cita Chicago (17th ed.)Blalock, Hubert M. Power and Conflict : Toward a General: Theory. Newbury: Sage, 1989.
Cita MLA (9th ed.)Blalock, Hubert M. Power and Conflict : Toward a General: Theory. Sage, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.