Lua APA (7ú heag.)

Sobrepeña, A. I. C. (2014). Still living a full life beyond 80 years. Lifestyleasia.

Lua i Stíl Chicago (17ú heag.)

Sobrepeña, Anna Isabel C. "Still Living a Full Life Beyond 80 Years." Lifestyleasia 2014.

Lua MLA (9ú heag.)

Sobrepeña, Anna Isabel C. "Still Living a Full Life Beyond 80 Years." Lifestyleasia, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.