Lua APA (7ú heag.)

De Asis, K. (2003). Lessons from the most valuable brands. Philippine Daily Inquirer.

Lua i Stíl Chicago (17ú heag.)

De Asis, Karen. "Lessons from the Most Valuable Brands." Philippine Daily Inquirer 2003.

Lua MLA (9ú heag.)

De Asis, Karen. "Lessons from the Most Valuable Brands." Philippine Daily Inquirer, 2003.

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