APA način citiranja (7. izdanje)

Llamas, C. (2011). A question of age. HealthToday Philippines.

Čikaški stil citiranja (17. izdanje)

Llamas, Cora. "A Question of Age." HealthToday Philippines 2011.

MLA način citiranja (9. izdanje)

Llamas, Cora. "A Question of Age." HealthToday Philippines, 2011.