Gaya APA
Esterberg, Kristin G.. (2001).
Qualitative methods in social research .
America:
McGraw-Hill Companies, Inc..
Gaya Chicago
Esterberg, Kristin G..
Qualitative methods in social research .
America:
McGraw-Hill Companies, Inc.,
2001.
TANDON.
Gaya MLA
Esterberg, Kristin G..
Qualitative methods in social research .
America:
McGraw-Hill Companies, Inc.,
2001.
TANDON.
Gaya Turabian
Esterberg, Kristin G..
Qualitative methods in social research .
America:
McGraw-Hill Companies, Inc.,
2001.
TANDON.