Gaya APA
Bjork, Lars G.. ().
A summing up : (Educational Administration35, Number 4, October, 1).
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Gaya Chicago
Bjork, Lars G..
A summing up :.
Educational Administration35, Number 4, October, 1
:
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Artikel.
Gaya MLA
Bjork, Lars G..
A summing up :.
Educational Administration35, Number 4, October, 1
:
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Artikel.
Gaya Turabian
Bjork, Lars G..
A summing up :.
Educational Administration35, Number 4, October, 1
:
,
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Artikel.