De Jesus, A. What is meant by net zero energy building. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)De Jesus, Amado. "What Is Meant by Net Zero Energy Building." Philippine Daily Inquirer .
Citatione MLA (9a ed.)De Jesus, Amado. "What Is Meant by Net Zero Energy Building." Philippine Daily Inquirer, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.