APA Style
Hall,John R.. ().
Encyclopaedia of modern educational research .
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Chicago Style
Hall,John R..
Encyclopaedia of modern educational research.
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,
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.
MLA Style
Hall,John R..
Encyclopaedia of modern educational research.
:
,
.
.
Turabian Style
Hall,John R..
Encyclopaedia of modern educational research.
:
,
.
.