APA (7e ed.) Bronvermelding

Borch, C. Crowd theory and the management of crowds: Acontroversial relationship.

Chicago (17e ed.) Bronvermelding

Borch, Christian. Crowd Theory and the Management of Crowds: Acontroversial Relationship.

MLA (9e ed.) Bronvermelding

Borch, Christian. Crowd Theory and the Management of Crowds: Acontroversial Relationship.

Let op: Deze citaties zijn niet altijd 100% accuraat.