APA Style
Punch, Keith F. ().
Introduction to Social Research (Pertama).
:
Sage Publications.
Chicago Style
Punch, Keith F.
Introduction to Social Research.
Pertama
:
Sage Publications,
.
Text.
MLA Style
Punch, Keith F.
Introduction to Social Research.
Pertama
:
Sage Publications,
.
Text.
Turabian Style
Punch, Keith F.
Introduction to Social Research.
Pertama
:
Sage Publications,
.
Print.