Citazione Stile APA (7a Edizione)

Alviar, V. (2021). Preserving beauty, glory of historical watchtowers. IN Heritage structures [column]. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Alviar, Vaughn. "Preserving Beauty, Glory of Historical Watchtowers. IN Heritage Structures [column]." Philippine Daily Inquirer 2021.

Citatione MLA (9a ed.)

Alviar, Vaughn. "Preserving Beauty, Glory of Historical Watchtowers. IN Heritage Structures [column]." Philippine Daily Inquirer, 2021.