Gaya APA
European Journal of Business and Management. (2015).
New York:
IISTE.
Gaya Chicago
European Journal of Business and Management.
.
New York:
IISTE,
2015.
Jurnal Nasional.
Gaya MLA
European Journal of Business and Management.
.
New York:
IISTE,
2015.
Jurnal Nasional.
Gaya Turabian
European Journal of Business and Management.
New York:
IISTE,
2015.
Jurnal Nasional.