Citazione Stile APA (7a Edizione)

Lerna, R. E. S. (1999). People-watching meets out for the birds. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

Lerna, Ramon E. S. "People-watching Meets Out for the Birds." Philippine Daily Inquirer 1999.

Citatione MLA (9a ed.)

Lerna, Ramon E. S. "People-watching Meets Out for the Birds." Philippine Daily Inquirer, 1999.