Gatpatan, M. V. (1998). A Model of self-reliance. IN Commentary [column]. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Gatpatan, Marlene V. "A Model of Self-reliance. IN Commentary [column]." Philippine Daily Inquirer 1998.
MLA-referens (9:e uppl.)Gatpatan, Marlene V. "A Model of Self-reliance. IN Commentary [column]." Philippine Daily Inquirer, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.