APA (7e ed.) Bronvermelding

Não informado. Municipal Review. Association of Municipal Corporations.

Chicago (17e ed.) Bronvermelding

Não informado. Municipal Review. London: Association of Municipal Corporations.

MLA (8e ed.) Bronvermelding

Não informado. Municipal Review. Association of Municipal Corporations.

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