Penggayaan APA
YIN, Robert K.. (2003).
Case study research : (3rd ed.).
New Dehli:
SAGE Publications.
Chicago Style
YIN, Robert K..
Case study research :.
3rd ed.
New Dehli:
SAGE Publications,
2003.
Buku.
MLA Style
YIN, Robert K..
Case study research :.
3rd ed.
New Dehli:
SAGE Publications,
2003.
Buku.
Turabian Style
YIN, Robert K..
Case study research :.
3rd ed.
New Dehli:
SAGE Publications,
2003.
Buku.