Gaya APA
Basics of Social Research: Qualitative and Quantitative Approaches. (2007).
Boston:
Pearson Education.
Gaya Chicago
Basics of Social Research: Qualitative and Quantitative Approaches.
.
Boston:
Pearson Education,
2007.
Buku.
Gaya MLA
Basics of Social Research: Qualitative and Quantitative Approaches.
.
Boston:
Pearson Education,
2007.
Buku.
Gaya Turabian
Basics of Social Research: Qualitative and Quantitative Approaches.
Boston:
Pearson Education,
2007.
Buku.