APA (7e ed.) Bronvermelding

OSTROM, E. [. (1976). The delivery of urban services outcames of changevol.10. Sage Pub.

Chicago (17e ed.) Bronvermelding

OSTROM, Elinor [ed.]. The Delivery of Urban Services Outcames of Changevol.10. Beverly Hill: Sage Pub, 1976.

MLA (9e ed.) Bronvermelding

OSTROM, Elinor [ed.]. The Delivery of Urban Services Outcames of Changevol.10. Sage Pub, 1976.