Lua APA (7ú heag.)

Espina, R. L. (2001). Sugar - a break in the clouds. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Espina, Rolly L. "Sugar - a Break in the Clouds." Philippine Star 2001.

Lua MLA (9ú heag.)

Espina, Rolly L. "Sugar - a Break in the Clouds." Philippine Star, 2001.

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