APA način citiranja (7. izdanje)

Ocampo, A. R. (2001). Luna - general, chemist, writer. IN Looking back [column]. Philippine Daily Inquirer.

Čikaški stil citiranja (17. izdanje)

Ocampo, Ambeth R. "Luna - General, Chemist, Writer. IN Looking Back [column]." Philippine Daily Inquirer 2001.

MLA način citiranja (9. izdanje)

Ocampo, Ambeth R. "Luna - General, Chemist, Writer. IN Looking Back [column]." Philippine Daily Inquirer, 2001.