(1974). Management and operations of Singapore Bus Service Ltd: Report of Government team of officials. s.n..
Chicago-Zitierstil (17. Ausg.)Management and Operations of Singapore Bus Service Ltd: Report of Government Team of Officials. [Singapore: s.n., 1974.
MLA-Zitierstil (8. Ausg.)Management and Operations of Singapore Bus Service Ltd: Report of Government Team of Officials. s.n., 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.