APA Style
CRESWELL, John W. (2003).
Research design : qualitative, quantitative and mixed methods approaches .
London:
Sage.
Chicago Style
CRESWELL, John W.
Research design : qualitative, quantitative and mixed methods approaches.
London:
Sage,
2003.
Book.
MLA Style
CRESWELL, John W.
Research design : qualitative, quantitative and mixed methods approaches.
London:
Sage,
2003.
Book.
Turabian Style
CRESWELL, John W.
Research design : qualitative, quantitative and mixed methods approaches.
London:
Sage,
2003.
Book.