Lua APA (7ú heag.)

Guballa, C. B. (2001). Young cancer warrior. Philippine Daily Inquirer.

Lua i Stíl Chicago (17ú heag.)

Guballa, Cathy Babao. "Young Cancer Warrior." Philippine Daily Inquirer 2001.

Lua MLA (9ú heag.)

Guballa, Cathy Babao. "Young Cancer Warrior." Philippine Daily Inquirer, 2001.

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