Librero, F. R. (2012). Writing your thesis: (a practical guide for students). University of the Philippines Open University.
Čikaški stil citiranja (17. izdanje)Librero, Felix R. Writing Your Thesis: (a Practical Guide for Students). Los Banos, Laguna: University of the Philippines Open University, 2012.
MLA način citiranja (9. izdanje)Librero, Felix R. Writing Your Thesis: (a Practical Guide for Students). University of the Philippines Open University, 2012.
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