APA Style
Creswell, John W.. (2014).
Research design : qualitative, quantitative, and mixed method approaches (4).
California:
SAGE Publications.
Chicago Style
Creswell, John W..
Research design : qualitative, quantitative, and mixed method approaches.
4
California:
SAGE Publications,
2014.
Book.
MLA Style
Creswell, John W..
Research design : qualitative, quantitative, and mixed method approaches.
4
California:
SAGE Publications,
2014.
Book.
Turabian Style
Creswell, John W..
Research design : qualitative, quantitative, and mixed method approaches.
4
California:
SAGE Publications,
2014.
Book.