Gaya APA
attainment, A, A. (1977).
Aspiration and attainment: the measurement of professional self perception in student teachers / by Gerald R. Elsworth, Frank Coulter .
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Gaya MLA
attainment, Aspiration, And.
"Aspiration and attainment: the measurement of professional self perception in student teachers / by Gerald R. Elsworth, Frank Coulter".
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,
1977.
Referensi.