APA Style
PUNCH, KEITH F. (1999).
INTRODUCTION TO SOCIAL RESEARCH .
LONDON:
SAGE PUBLICATIONS, INC.
Chicago Style
PUNCH, KEITH F.
INTRODUCTION TO SOCIAL RESEARCH.
LONDON:
SAGE PUBLICATIONS, INC,
1999.
Text.
MLA Style
PUNCH, KEITH F.
INTRODUCTION TO SOCIAL RESEARCH.
LONDON:
SAGE PUBLICATIONS, INC,
1999.
Text.
Turabian Style
PUNCH, KEITH F.
INTRODUCTION TO SOCIAL RESEARCH.
LONDON:
SAGE PUBLICATIONS, INC,
1999.
Print.