Dyfyniad APA

(2002). Accessibility and the bus system: From concepts to practice. Thomas Telford.

Dyfyniad Arddull Chicago

Accessibility and the Bus System: From Concepts to Practice. Thomas Telford, 2002.

Dyfyniad MLA

Accessibility and the Bus System: From Concepts to Practice. Thomas Telford, 2002.

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