Gaya APA
Hak, Tony, Dul, Jan. (2008).
Case Study Methodology in Business Research .
Oxford, England:
Elsevier.
Gaya Chicago
Hak, Tony, Dul, Jan.
Case Study Methodology in Business Research.
Oxford, England:
Elsevier,
2008.
.
Gaya MLA
Hak, Tony, Dul, Jan.
Case Study Methodology in Business Research.
Oxford, England:
Elsevier,
2008.
.
Gaya Turabian
Hak, Tony, Dul, Jan.
Case Study Methodology in Business Research.
Oxford, England:
Elsevier,
2008.
.