APA Style
Walliman, Nicholas, انعام الحق کوثر. ().
Social Research Methods. .
:
.
Chicago Style
Walliman, Nicholas, انعام الحق کوثر.
Social Research Methods..
:
,
.
.
MLA Style
Walliman, Nicholas, انعام الحق کوثر.
Social Research Methods..
:
,
.
.
Turabian Style
Walliman, Nicholas, انعام الحق کوثر.
Social Research Methods..
:
,
.
.