Gaya APA
Neuman, W. Laurence. (2006).
Social Research Methods Qualitative and Quantitative Approaches .
Boston:
.
Gaya Chicago
Neuman, W. Laurence.
Social Research Methods Qualitative and Quantitative Approaches.
Boston:
,
2006.
Text.
Gaya MLA
Neuman, W. Laurence.
Social Research Methods Qualitative and Quantitative Approaches.
Boston:
,
2006.
Text.
Gaya Turabian
Neuman, W. Laurence.
Social Research Methods Qualitative and Quantitative Approaches.
Boston:
,
2006.
Print.