Borch, C. Crowd theory and the management of crowds: Acontroversial relationship.
Cita Chicago (17th ed.)Borch, Christian. Crowd Theory and the Management of Crowds: Acontroversial Relationship.
Cita MLA (9th ed.)Borch, Christian. Crowd Theory and the Management of Crowds: Acontroversial Relationship.
Atenció: Aquestes cites poden no estar 100% correctes.