Dyfyniad APA

Ostrom, E. e. (1976). The Delivery of urban services: Outcomes of change. Sage Pub.

Dyfyniad Arddull Chicago

Ostrom, Elinor ed. The Delivery of Urban Services: Outcomes of Change. London: Sage Pub, 1976.

Dyfyniad MLA

Ostrom, Elinor ed. The Delivery of Urban Services: Outcomes of Change. Sage Pub, 1976.

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