(2004). Apostol delivers Plaridel lecture at UP Monday. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)"Apostol Delivers Plaridel Lecture at UP Monday." Philippine Daily Inquirer 2004.
Lua MLA (9ú heag.)"Apostol Delivers Plaridel Lecture at UP Monday." Philippine Daily Inquirer, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.