APA Style
Collis, Jill., شرف قادری ، محمد عبدالحکیم. ().
Business Research: a practical guide for undergraduate and postgraduate students. .
:
.
Chicago Style
Collis, Jill., شرف قادری ، محمد عبدالحکیم.
Business Research: a practical guide for undergraduate and postgraduate students..
:
,
.
.
MLA Style
Collis, Jill., شرف قادری ، محمد عبدالحکیم.
Business Research: a practical guide for undergraduate and postgraduate students..
:
,
.
.
Turabian Style
Collis, Jill., شرف قادری ، محمد عبدالحکیم.
Business Research: a practical guide for undergraduate and postgraduate students..
:
,
.
.