APA aipamena

Vergara, A. Y. (1999). The economics of preserving cultural landmarks. Philippine Daily Inquirer.

Chicago Style aipamena

Vergara, Alex Y. "The Economics of Preserving Cultural Landmarks." Philippine Daily Inquirer 1999.

MLA aipamena

Vergara, Alex Y. "The Economics of Preserving Cultural Landmarks." Philippine Daily Inquirer, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.