Tria, G. E., & Jao, L. V. (2009). Research for behavioral sciences made easy: Guidelines for thesis and dissertation writing. Ken.
Chicago-viite (17. p.)Tria, Geraldine E., ja Loreto V. Jao. Research for Behavioral Sciences Made Easy: Guidelines for Thesis and Dissertation Writing. Quezon City: Ken, 2009.
MLA-viite (9. p.)Tria, Geraldine E., ja Loreto V. Jao. Research for Behavioral Sciences Made Easy: Guidelines for Thesis and Dissertation Writing. Ken, 2009.
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