APA Style
Hubbard, L. Ron, Irvine, Margaret. ().
Early childhood education a training manual .
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Chicago Style
Hubbard, L. Ron, Irvine, Margaret.
Early childhood education a training manual.
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MLA Style
Hubbard, L. Ron, Irvine, Margaret.
Early childhood education a training manual.
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.
Turabian Style
Hubbard, L. Ron, Irvine, Margaret.
Early childhood education a training manual.
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,
.
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