Gaya APA
Yin, Robert K.. (1994).
Case Study Research : Design and Methods (II).
California:
Sage Publications.
Gaya Chicago
Yin, Robert K..
Case Study Research : Design and Methods.
II
California:
Sage Publications,
1994.
Text.
Gaya MLA
Yin, Robert K..
Case Study Research : Design and Methods.
II
California:
Sage Publications,
1994.
Text.
Gaya Turabian
Yin, Robert K..
Case Study Research : Design and Methods.
II
California:
Sage Publications,
1994.
Print.