Dyfyniad APA

(1980). Urban public transport: Evaluation of performance : a report. Organisation for Economic Co-operation and Development sold by OECD Publications and Information Center].

Dyfyniad Arddull Chicago

Urban Public Transport: Evaluation of Performance : A Report. Paris, [Washington, D.C: Organisation for Economic Co-operation and Development sold by OECD Publications and Information Center], 1980.

Dyfyniad MLA

Urban Public Transport: Evaluation of Performance : A Report. Organisation for Economic Co-operation and Development sold by OECD Publications and Information Center], 1980.

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