APA Style
WORTHEN, Blaine R., 0. ().
Educational Evaluation .
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.
Chicago Style
WORTHEN, Blaine R., 0.
Educational Evaluation.
0:
,
.
Book.
MLA Style
WORTHEN, Blaine R., 0.
Educational Evaluation.
0:
,
.
Book.
Turabian Style
WORTHEN, Blaine R., 0.
Educational Evaluation.
0:
,
.
Book.