Evers, H. D. c. (1969). Case studies in social power. E. J. Brill.
Cita Chicago (17th ed.)Evers, Hans Dieter comp. Case Studies in Social Power. Leiden: E. J. Brill, 1969.
Cita MLA (9th ed.)Evers, Hans Dieter comp. Case Studies in Social Power. E. J. Brill, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.