Ocampo, A. R. (2001). Luna - general, chemist, writer. IN Looking back [column]. Philippine Daily Inquirer.
Chicago-viite (17. p.)Ocampo, Ambeth R. "Luna - General, Chemist, Writer. IN Looking Back [column]." Philippine Daily Inquirer 2001.
MLA-viite (9. p.)Ocampo, Ambeth R. "Luna - General, Chemist, Writer. IN Looking Back [column]." Philippine Daily Inquirer, 2001.
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