APA Style
Joshi, P. C.. ().
Encyclopedia of educational research .
:
.
Chicago Style
Joshi, P. C..
Encyclopedia of educational research.
:
,
.
.
MLA Style
Joshi, P. C..
Encyclopedia of educational research.
:
,
.
.
Turabian Style
Joshi, P. C..
Encyclopedia of educational research.
:
,
.
.