Lu, D. (2009). Touching troubled lives [clinic for arthritis]. HealthToday Philippines.
Čikaški stil citiranja (17. izdanje)Lu, Donnell. "Touching Troubled Lives [clinic for Arthritis]." HealthToday Philippines 2009.
MLA način citiranja (9. izdanje)Lu, Donnell. "Touching Troubled Lives [clinic for Arthritis]." HealthToday Philippines, 2009.
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