Citazione Stile APA (7a Edizione)

Ti, W. J. (2021). The urban forest. IN City of Tomorrow [column]. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Ti, William Jr. "The Urban Forest. IN City of Tomorrow [column]." Philippine Daily Inquirer 2021.

Citatione MLA (9a ed.)

Ti, William Jr. "The Urban Forest. IN City of Tomorrow [column]." Philippine Daily Inquirer, 2021.