Gaya APA
Creswell, John W. (2009).
Research Design: Qualitative, Quantitative, and MIxed Methods Approazhes (Edisi Ketiga).
California:
SAGE Publications, Inc..
Gaya Chicago
Creswell, John W.
Research Design: Qualitative, Quantitative, and MIxed Methods Approazhes.
Edisi Ketiga
California:
SAGE Publications, Inc.,
2009.
Texts.
Gaya MLA
Creswell, John W.
Research Design: Qualitative, Quantitative, and MIxed Methods Approazhes.
Edisi Ketiga
California:
SAGE Publications, Inc.,
2009.
Texts.
Gaya Turabian
Creswell, John W.
Research Design: Qualitative, Quantitative, and MIxed Methods Approazhes.
Edisi Ketiga
California:
SAGE Publications, Inc.,
2009.
Texts.