APA Style
Yin, Robert K.. (2009).
Case study research : design and methods (4th ed.).
London:
Sage.
Chicago Style
Yin, Robert K..
Case study research : design and methods.
4th ed.
London:
Sage,
2009.
Printed Material.
MLA Style
Yin, Robert K..
Case study research : design and methods.
4th ed.
London:
Sage,
2009.
Printed Material.
Turabian Style
Yin, Robert K..
Case study research : design and methods.
4th ed.
London:
Sage,
2009.
Printed Material.