Selvanathan, P. J. Singapore: The forbidding city / Puvan J. Selvanathan. Metropolis Now! : urban cultures in our global cities.(2000).
Citazione stile Chigago Style (17a edizione)Selvanathan, Puvan J. "Singapore: The Forbidding City / Puvan J. Selvanathan." Metropolis Now! : Urban Cultures in Our Global Cities.(2000) .
Citatione MLA (8a ed.)Selvanathan, Puvan J. "Singapore: The Forbidding City / Puvan J. Selvanathan." Metropolis Now! : Urban Cultures in Our Global Cities.(2000), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.