Reyes, T. M. (2002). What Erap can expect from his knee operation. IN An apple a day [column]. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Reyes, Tyrone M. "What Erap Can Expect from His Knee Operation. IN An Apple a Day [column]." Philippine Star 2002.
Lua MLA (9ú heag.)Reyes, Tyrone M. "What Erap Can Expect from His Knee Operation. IN An Apple a Day [column]." Philippine Star, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.