Eugenio, B. C., & Santos, H. H. (2001). Perception of the De La Salle Zobel High School students on the effectiveness of internet research.
Chicago-viite (17. p.)Eugenio, Bryan C., ja Herminia H. Santos. Perception of the De La Salle Zobel High School Students on the Effectiveness of Internet Research. Quezon City : Institute of Library Science, University of the Philippines Diliman, 2001.
MLA-viite (9. p.)Eugenio, Bryan C., ja Herminia H. Santos. Perception of the De La Salle Zobel High School Students on the Effectiveness of Internet Research. 2001.
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