Maramba, A. D. (2013). Spiritual but not religious. IN Commentary [column]. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Maramba, Asuncion David. "Spiritual but Not Religious. IN Commentary [column]." Philippine Daily Inquirer 2013.
Citatione MLA (9a ed.)Maramba, Asuncion David. "Spiritual but Not Religious. IN Commentary [column]." Philippine Daily Inquirer, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.