Richards, I. D. (1971). Public passenger transport service levels in Australian cities. Transport Section, Civil Engineering Dept., University of Melbourne].
Chicago-Zitierstil (17. Ausg.)Richards, Ieuan D. Public Passenger Transport Service Levels in Australian Cities. [Melbourne: Transport Section, Civil Engineering Dept., University of Melbourne], 1971.
MLA-Zitierstil (8. Ausg.)Richards, Ieuan D. Public Passenger Transport Service Levels in Australian Cities. Transport Section, Civil Engineering Dept., University of Melbourne], 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.