APA Style
Nasution, Buchori. (2006).
Pengantar leadership .
Jakarta:
RIFIC.
Chicago Style
Nasution, Buchori.
Pengantar leadership.
Jakarta:
RIFIC,
2006.
Text.
MLA Style
Nasution, Buchori.
Pengantar leadership.
Jakarta:
RIFIC,
2006.
Text.
Turabian Style
Nasution, Buchori.
Pengantar leadership.
Jakarta:
RIFIC,
2006.
Print.