Selvanathan, P. J. Singapore: The forbidding city / Puvan J. Selvanathan. Metropolis Now! : urban cultures in our global cities.(2000).
Lua i Stíl Chicago (17ú heag.)Selvanathan, Puvan J. "Singapore: The Forbidding City / Puvan J. Selvanathan." Metropolis Now! : Urban Cultures in Our Global Cities.(2000) .
Lua MLA (8ú heag.)Selvanathan, Puvan J. "Singapore: The Forbidding City / Puvan J. Selvanathan." Metropolis Now! : Urban Cultures in Our Global Cities.(2000), .
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