Dyfyniad APA

Public transit planning and operation. Butterworth-Heinemann.

Dyfyniad Arddull Chicago

Public Transit Planning and Operation. Butterworth-Heinemann.

Dyfyniad MLA

Public Transit Planning and Operation. Butterworth-Heinemann.

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