Citazione Stile APA (7a Edizione)

David, R. J. (1999). The World of the six billion baby. IN At large [column]. Philippine Daily Inquirer.

Citazione stile Chigago Style (17a edizione)

David, Ring Jimenez. "The World of the Six Billion Baby. IN At Large [column]." Philippine Daily Inquirer 1999.

Citatione MLA (9a ed.)

David, Ring Jimenez. "The World of the Six Billion Baby. IN At Large [column]." Philippine Daily Inquirer, 1999.