Librero, F. (1985). How to write a thesis proposal: Some pratical guidelines. Department of Development Communication, College of Agriculture, U.P. at Los Banos.
Lua i Stíl Chicago (17ú heag.)Librero, Felix. How to Write a Thesis Proposal: Some Pratical Guidelines. College, Laguna: Department of Development Communication, College of Agriculture, U.P. at Los Banos, 1985.
Lua MLA (9ú heag.)Librero, Felix. How to Write a Thesis Proposal: Some Pratical Guidelines. Department of Development Communication, College of Agriculture, U.P. at Los Banos, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.