Guballa, C. B. (2009). Cancer also needs psycho-spiritual healing. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Guballa, Cathy Babao. "Cancer Also Needs Psycho-spiritual Healing." Philippine Daily Inquirer 2009.
Citatione MLA (9a ed.)Guballa, Cathy Babao. "Cancer Also Needs Psycho-spiritual Healing." Philippine Daily Inquirer, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.