(2002). Accessibility and the bus system: From concepts to practice. Thomas Telford.
Lua i Stíl Chicago (17ú heag.)Accessibility and the Bus System: From Concepts to Practice. Thomas Telford, 2002.
Lua MLA (8ú heag.)Accessibility and the Bus System: From Concepts to Practice. Thomas Telford, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.