Gaya APA
MORGAN, B., Y., A., &., J. (2015).
THE PARAPROFESSIONALS GUIDE TO EFFECTIVE BEHAVIORAL INTERVENTION .
United Kingdom UK:
Routledge .
Gaya MLA
MORGAN, BETTY, Y, ASHBAKER, &, JILL.
"THE PARAPROFESSIONALS GUIDE TO EFFECTIVE BEHAVIORAL INTERVENTION".
United Kingdom UK:
Routledge ,
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Buku Inti.