APA Style
Research Design : Qualitative & Quantitative Approaches. (1994).
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Chicago Style
Research Design : Qualitative & Quantitative Approaches.
.
:
,
1994.
Text.
MLA Style
Research Design : Qualitative & Quantitative Approaches.
.
:
,
1994.
Text.
Turabian Style
Research Design : Qualitative & Quantitative Approaches.
:
,
1994.
Print.