(2011). The sustainable city in 2050. IN Green architrends [column]. Philippine Daily Inquirer.
Chicago Style (17th ed.) Citation"The Sustainable City in 2050. IN Green Architrends [column]." Philippine Daily Inquirer 2011.
MLA (9th ed.) Citation"The Sustainable City in 2050. IN Green Architrends [column]." Philippine Daily Inquirer, 2011.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.