Clark, G. (2015). The making of a world city: London 1991 to 2021. Wiley Blackwell.
Chicago-čujuhus (17. p.)Clark, Greg. The Making of a World City: London 1991 to 2021. Chichester, England: Wiley Blackwell, 2015.
MLA-čujuhus (9. p.)Clark, Greg. The Making of a World City: London 1991 to 2021. Wiley Blackwell, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.