Librero, F. R. (2012). Writing your thesis: (a practical guide for students). University of the Philippines Open University.
Lua i Stíl Chicago (17ú heag.)Librero, Felix R. Writing Your Thesis: (a Practical Guide for Students). Los Banos, Laguna: University of the Philippines Open University, 2012.
Lua MLA (9ú heag.)Librero, Felix R. Writing Your Thesis: (a Practical Guide for Students). University of the Philippines Open University, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.