Romulo, L. (2010). Renowned Ashtanga yoga teacher leads Boracay retreat. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Romulo, Liana. "Renowned Ashtanga Yoga Teacher Leads Boracay Retreat." Philippine Daily Inquirer 2010.
Citatione MLA (9a ed.)Romulo, Liana. "Renowned Ashtanga Yoga Teacher Leads Boracay Retreat." Philippine Daily Inquirer, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.