Ti, W. J. (2021). World Architecture Festival 2021. IN City of Tomorrow [column]. Philippine Daily Inquirer.
Chicago-viite (17. p.)Ti, William Jr. "World Architecture Festival 2021. IN City of Tomorrow [column]." Philippine Daily Inquirer 2021.
MLA-viite (9. p.)Ti, William Jr. "World Architecture Festival 2021. IN City of Tomorrow [column]." Philippine Daily Inquirer, 2021.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.