Percival, F., & Ellington, H. (1988). A handbook of educational technology (2nd ed.). Kogan Page.
Chicago Style (17th ed.) CitationPercival, Fred, and Henry Ellington. A Handbook of Educational Technology. 2nd ed. London: Kogan Page, 1988.
MLA citiranjePercival, Fred, and Henry Ellington. A Handbook of Educational Technology. 2nd ed. Kogan Page, 1988.
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