David, F. P. (2002). Understanding and doing research: A handbook for beginners. [Social Science Research Institute, Central Philippine University].
Chicago Style (17. basım) AtıfDavid, Fely P. Understanding and Doing Research: A Handbook for Beginners. [Iloilo City]: [Social Science Research Institute, Central Philippine University], 2002.
MLA (9th ed.) AtıfDavid, Fely P. Understanding and Doing Research: A Handbook for Beginners. [Social Science Research Institute, Central Philippine University], 2002.
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