Gaya APA
Berg, Bruce L. (2009).
Qualitative Research Methods For The Social Sciences .
New York:
Allyn and Bacon.
Gaya Chicago
Berg, Bruce L.
Qualitative Research Methods For The Social Sciences.
New York:
Allyn and Bacon,
2009.
Text.
Gaya MLA
Berg, Bruce L.
Qualitative Research Methods For The Social Sciences.
New York:
Allyn and Bacon,
2009.
Text.
Gaya Turabian
Berg, Bruce L.
Qualitative Research Methods For The Social Sciences.
New York:
Allyn and Bacon,
2009.
Print.