Gaya APA
Wenham, E, M, R, , E. (1986).
Revised Nuffield Physics Pupils`Text Year 4 (1).
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Nuffield Foundation.
Gaya MLA
Wenham, Eric, M., Rogers, , E.J..
"Revised Nuffield Physics Pupils`Text Year 4".
1
England:
Nuffield Foundation,
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Buku Analog.