(2012). A barter education. Philippine Star.
Lua i Stíl Chicago (17ú heag.)"A Barter Education." Philippine Star 2012.
Lua MLA (9ú heag.)"A Barter Education." Philippine Star, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.