Gaya APA
Harvard Business : What Makes A Great Leader ?. (2015).
Jakarta:
SAS.
Gaya Chicago
Harvard Business : What Makes A Great Leader ?.
.
Jakarta:
SAS,
2015.
.
Gaya MLA
Harvard Business : What Makes A Great Leader ?.
.
Jakarta:
SAS,
2015.
.
Gaya Turabian
Harvard Business : What Makes A Great Leader ?.
Jakarta:
SAS,
2015.
.