Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.