MRT Review Team (Singapore) & Singapore. (1980). Singapore's transport and urban development options: Final report of the MRT Review Team. Republic of Singapore.
Chicago-referens (17:e uppl.)MRT Review Team (Singapore) och Singapore. Singapore's Transport and Urban Development Options: Final Report of the MRT Review Team. [Singapore]: Republic of Singapore, 1980.
MLA-referens (8:e uppl.)MRT Review Team (Singapore) och Singapore. Singapore's Transport and Urban Development Options: Final Report of the MRT Review Team. Republic of Singapore, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.