Guballa, C. B. (2002). Clinic's commitment to healthcare more than skin deep. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Guballa, Cathy Babao. "Clinic's Commitment to Healthcare More than Skin Deep." Philippine Daily Inquirer 2002.
MLA-referens (9:e uppl.)Guballa, Cathy Babao. "Clinic's Commitment to Healthcare More than Skin Deep." Philippine Daily Inquirer, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.