Cruz, E. S. The cloud revolution. IN Break Through. The Philippine Star.
Lua i Stíl Chicago (17ú heag.)Cruz, Elfren S. "The Cloud Revolution. IN Break Through." The Philippine Star .
Lua MLA (9ú heag.)Cruz, Elfren S. "The Cloud Revolution. IN Break Through." The Philippine Star, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.